28638620010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:106

約数の個数: 960

約数和(自身を含む): 110307859200

約数和(自身を除く): 81669239190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 27, 30, 33, 35, 38, 39, 42, 45, 54, 55, 57, 63, 65, 66, 70, 77, 78, 81, 90, 91, 95, 99, 105, 110, 114, 117, 121, 126, 130, 133, 135, 143, 154, 162, 165, 169, 171, 182, 189, 190, 195, 198, 209, 210, 231, 234, 242, 247, 266, 270, 273, 285, 286, 297, 315, 330, 338, 342, 351, 363, 378, 385, 390, 399, 405, 418, 429, 455, 462, 494, 495, 507, 513, 546, 567, 570, 585, 594, 605, 627, 630, 665, 693, 702, 715, 726, 741, 770, 798, 810, 819, 845, 847, 855, 858, 891, 910, 945, 990, 1001, 1014, 1026, 1045, 1053, 1089, 1134, 1155, 1170, 1183, 1197, 1210, 1235, 1254, 1287, 1330, 1365, 1386, 1430, 1463, 1482, 1485, 1521, 1539, 1573, 1638, 1690, 1694, 1710, 1729, 1755, 1782, 1815, 1859, 1881, 1890, 1995, 2002, 2079, 2090, 2106, 2145, 2178, 2197, 2223, 2299, 2310, 2366, 2394, 2457, 2470, 2535, 2541, 2565, 2574, 2717, 2730, 2835, 2926, 2970, 3003, 3042, 3078, 3135, 3146, 3211, 3267, 3458, 3465, 3510, 3549, 3591, 3630, 3705, 3718, 3762, 3861, 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32670, 32955, 33033, 33345, 33462, 33858, 34485, 35321, 35490, 35910, 36855, 38038, 38115, 38610, 39039, 39501, 39546, 40014, 40755, 40898, 41382, 41743, 42471, 43890, 44954, 45045, 45630, 45738, 46137, 46683, 47190, 48165, 48279, 48334, 48906, 49005, 50193, 51870, 53235, 53865, 54054, 55055, 55770, 56430, 57057, 57798, 57915, 59319, 59774, 61347, 62073, 62370, 63882, 65065, 65835, 65910, 66066, 66690, 67431, 68445, 68607, 68970, 70642, 70785, 72501, 73359, 73710, 76230, 76895, 77805, 78078, 79002, 80465, 81081, 81510, 83486, 83655, 84645, 84942, 86697, 89661, 90090, 92274, 93366, 95095, 95823, 96330, 96558, 98010, 98865, 99099, 100035, 100386, 102245, 103455, 105963, 106470, 107730, 110110, 112385, 114114, 114345, 115830, 117117, 118503, 118638, 120835, 122265, 122694, 124146, 125229, 127413, 130130, 131670, 134862, 135135, 136890, 137214, 138411, 140049, 141570, 143143, 144495, 144837, 145002, 146718, 149435, 150579, 153790, 155610, 159705, 160930, 162162, 165165, 167310, 169169, 169290, 171171, 173394, 176605, 177957, 179322, 184041, 186219, 190190, 191646, 195195, 197505, 197730, 198198, 200070, 202293, 204490, 206910, 208715, 209209, 211926, 212355, 217503, 220077, 224770, 228690, 230685, 233415, 234234, 237006, 241395, 241670, 244530, 247247, 250458, 250965, 254826, 260091, 265837, 268983, 270270, 276822, 280098, 285285, 286286, 288990, 289674, 292201, 296595, 297297, 298870, 301158, 306735, 310365, 317889, 319410, 330330, 337155, 338338, 342342, 343035, 351351, 353210, 355914, 362505, 366795, 368082, 372438, 375687, 388531, 390390, 395010, 404586, 405405, 415233, 417430, 418418, 424710, 429429, 433485, 434511, 435006, 440154, 448305, 459173, 461370, 466830, 479115, 482790, 494494, 495495, 501930, 507507, 513513, 520182, 529815, 531674, 537966, 552123, 570570, 584402, 585585, 592515, 593190, 594594, 606879, 613470, 620730, 626145, 627627, 635778, 637065, 652509, 674310, 686070, 692055, 700245, 702702, 715715, 724185, 725010, 733590, 741741, 751374, 752895, 777062, 797511, 806949, 810810, 830466, 845845, 855855, 858858, 866970, 869022, 876603, 889785, 891891, 896610, 918346, 920205, 931095, 953667, 958230, 990990, 1011465, 1015014, 1027026, 1046045, 1054053, 1059630, 1087515, 1100385, 1104246, 1127061, 1165593, 1171170, 1185030, 1213758, 1236235, 1245699, 1252290, 1255254, 1274130, 1288287, 1300455, 1303533, 1305018, 1329185, 1344915, 1377519, 1384110, 1400490, 1431430, 1448370, 1461005, 1483482, 1486485, 1505790, 1522521, 1540539, 1589445, 1595022, 1613898, 1656369, 1691690, 1711710, 1753206, 1756755, 1779570, 1783782, 1820637, 1840410, 1860859, 1862190, 1878435, 1882881, 1907334, 1942655, 1957527, 2022930, 2076165, 2092090, 2108106, 2147145, 2172555, 2175030, 2200770, 2225223, 2254122, 2295865, 2331186, 2392533, 2420847, 2472470, 2491398, 2537535, 2567565, 2576574, 2600910, 2607066, 2629809, 2658370, 2689830, 2719717, 2755038, 2760615, 2861001, 2922010, 2972970, 3034395, 3045042, 3081078, 3138135, 3178890, 3214211, 3262545, 3312738, 3381183, 3496779, 3513510, 3641274, 3708705, 3721718, 3756870, 3765762, 3864861, 3885310, 3915054, 3987555, 4034745, 4132557, 4152330, 4294290, 4345110, 4383015, 4450446, 4459455, 4567563, 4591730, 4768335, 4785066, 4841694, 5050903, 5075070, 5135130, 5259618, 5270265, 5439434, 5521230, 5582577, 5635305, 5648643, 5722002, 5827965, 6068790, 6228495, 6276270, 6428422, 6441435, 6517665, 6525090, 6675669, 6762366, 6887595, 6993558, 7177599, 7417410, 7612605, 7702695, 7729722, 7889427, 7975110, 8069490, 8159151, 8265114, 8281845, 8766030, 8918910, 9103185, 9135126, 9304295, 9414405, 9536670, 9642633, 9787635, 10101806, 10490337, 10540530, 11126115, 11165154, 11270610, 11297286, 11594583, 11655930, 11962665, 12104235, 12397671, 12456990, 12882870, 13035330, 13149045, 13351338, 13598585, 13702689, 13775190, 14305005, 14355198, 15152709, 15225210, 15405390, 15778854, 16071055, 16318302, 16563690, 16747731, 16905915, 16945929, 17483895, 18206370, 18608590, 18828810, 19285266, 19324305, 19575270, 20027007, 20662785, 20980674, 21532797, 22252230, 22837815, 23189166, 23668281, 23925330, 24208470, 24477453, 24795342, 25254515, 26298090, 27197170, 27405378, 27912885, 28243215, 28610010, 28927899, 30305418, 31471011, 32142110, 33378345, 33495462, 33811830, 33891858, 34967790, 35356321, 35887995, 37193013, 38648610, 39447135, 40054014, 40795755, 41325570, 43065594, 45458127, 45675630, 47336562, 48213165, 48954906, 50243193, 50509030, 52451685, 55825770, 56486430, 57855798, 57972915, 61988355, 62942022, 66756690, 68513445, 70712642, 71775990, 73432359, 74386026, 75763545, 78894270, 81591510, 83738655, 84729645, 86783697, 90916254, 96426330, 100135035, 100486386, 104903370, 106068963, 107663985, 115945830, 118341405, 122387265, 123976710, 136374381, 137026890, 144639495, 146864718, 150729579, 151527090, 157355055, 167477310, 169459290, 173567394, 176781605, 185965065, 200270070, 212137926, 215327970, 220297077, 227290635, 236682810, 244774530, 251215965, 260351091, 272748762, 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約数ペア:

[(1, 28638620010), (2, 14319310005), (3, 9546206670), (5, 5727724002), (6, 4773103335), (7, 4091231430), (9, 3182068890), (10, 2863862001), (11, 2603510910), (13, 2202970770), (14, 2045615715), (15, 1909241334), (18, 1591034445), (19, 1507295790), (21, 1363743810), (22, 1301755455), (26, 1101485385), (27, 1060689630), (30, 954620667), (33, 867836970), (35, 818246286), (38, 753647895), (39, 734323590), (42, 681871905), (45, 636413778), (54, 530344815), (55, 520702182), (57, 502431930), (63, 454581270), (65, 440594154), (66, 433918485), (70, 409123143), (77, 371930130), (78, 367161795), (81, 353563210), (90, 318206889), (91, 314710110), (95, 301459158), (99, 289278990), (105, 272748762), (110, 260351091), (114, 251215965), (117, 244774530), (121, 236682810), (126, 227290635), (130, 220297077), (133, 215327970), (135, 212137926), (143, 200270070), (154, 185965065), (162, 176781605), (165, 173567394), (169, 169459290), (171, 167477310), (182, 157355055), (189, 151527090), (190, 150729579), (195, 146864718), (198, 144639495), (209, 137026890), (210, 136374381), (231, 123976710), (234, 122387265), (242, 118341405), (247, 115945830), (266, 107663985), (270, 106068963), (273, 104903370), (285, 100486386), (286, 100135035), (297, 96426330), (315, 90916254), (330, 86783697), (338, 84729645), (342, 83738655), (351, 81591510), (363, 78894270), (378, 75763545), (385, 74386026), (390, 73432359), (399, 71775990), (405, 70712642), (418, 68513445), (429, 66756690), (455, 62942022), (462, 61988355), (494, 57972915), (495, 57855798), (507, 56486430), (513, 55825770), (546, 52451685), (567, 50509030), (570, 50243193), (585, 48954906), (594, 48213165), (605, 47336562), (627, 45675630), (630, 45458127), (665, 43065594), (693, 41325570), (702, 40795755), (715, 40054014), (726, 39447135), (741, 38648610), (770, 37193013), (798, 35887995), (810, 35356321), (819, 34967790), (845, 33891858), (847, 33811830), (855, 33495462), (858, 33378345), (891, 32142110), (910, 31471011), (945, 30305418), (990, 28927899), (1001, 28610010), (1014, 28243215), (1026, 27912885), (1045, 27405378), (1053, 27197170), (1089, 26298090), (1134, 25254515), (1155, 24795342), (1170, 24477453), (1183, 24208470), (1197, 23925330), (1210, 23668281), (1235, 23189166), (1254, 22837815), (1287, 22252230), (1330, 21532797), (1365, 20980674), (1386, 20662785), (1430, 20027007), (1463, 19575270), (1482, 19324305), (1485, 19285266), (1521, 18828810), (1539, 18608590), (1573, 18206370), (1638, 17483895), (1690, 16945929), (1694, 16905915), (1710, 16747731), (1729, 16563690), (1755, 16318302), (1782, 16071055), (1815, 15778854), (1859, 15405390), (1881, 15225210), (1890, 15152709), (1995, 14355198), (2002, 14305005), (2079, 13775190), (2090, 13702689), (2106, 13598585), (2145, 13351338), (2178, 13149045), (2197, 13035330), (2223, 12882870), (2299, 12456990), (2310, 12397671), (2366, 12104235), (2394, 11962665), (2457, 11655930), (2470, 11594583), (2535, 11297286), (2541, 11270610), (2565, 11165154), (2574, 11126115), (2717, 10540530), (2730, 10490337), (2835, 10101806), (2926, 9787635), (2970, 9642633), (3003, 9536670), (3042, 9414405), (3078, 9304295), (3135, 9135126), (3146, 9103185), (3211, 8918910), (3267, 8766030), (3458, 8281845), (3465, 8265114), (3510, 8159151), (3549, 8069490), (3591, 7975110), (3630, 7889427), (3705, 7729722), (3718, 7702695), (3762, 7612605), (3861, 7417410), (3990, 7177599), (4095, 6993558), (4158, 6887595), (4235, 6762366), (4290, 6675669), (4389, 6525090), (4394, 6517665), (4446, 6441435), (4455, 6428422), (4563, 6276270), (4598, 6228495), (4719, 6068790), (4914, 5827965), (5005, 5722002), (5070, 5648643), (5082, 5635305), (5130, 5582577), (5187, 5521230), (5265, 5439434), (5434, 5270265), (5445, 5259618), (5577, 5135130), (5643, 5075070), (5670, 5050903), (5915, 4841694), (5985, 4785066), (6006, 4768335), (6237, 4591730), (6270, 4567563), (6422, 4459455), (6435, 4450446), (6534, 4383015), (6591, 4345110), (6669, 4294290), (6897, 4152330), (6930, 4132557), (7098, 4034745), (7182, 3987555), (7315, 3915054), (7371, 3885310), (7410, 3864861), (7605, 3765762), (7623, 3756870), (7695, 3721718), (7722, 3708705), (7865, 3641274), (8151, 3513510), (8190, 3496779), (8470, 3381183), (8645, 3312738), (8778, 3262545), (8910, 3214211), (9009, 3178890), (9126, 3138135), (9295, 3081078), (9405, 3045042), (9438, 3034395), (9633, 2972970), (9801, 2922010), (10010, 2861001), (10374, 2760615), (10395, 2755038), (10530, 2719717), (10647, 2689830), (10773, 2658370), (10890, 2629809), (10985, 2607066), (11011, 2600910), (11115, 2576574), (11154, 2567565), (11286, 2537535), (11495, 2491398), (11583, 2472470), (11830, 2420847), (11970, 2392533), (12285, 2331186), (12474, 2295865), (12705, 2254122), (12870, 2225223), (13013, 2200770), (13167, 2175030), (13182, 2172555), (13338, 2147145), (13585, 2108106), (13689, 2092090), (13794, 2076165), (14157, 2022930), (14630, 1957527), (14742, 1942655), (15015, 1907334), (15210, 1882881), (15246, 1878435), (15379, 1862190), (15390, 1860859), (15561, 1840410), (15730, 1820637), (16055, 1783782), (16093, 1779570), (16302, 1756755), (16335, 1753206), (16731, 1711710), (16929, 1691690), (17290, 1656369), (17745, 1613898), (17955, 1595022), (18018, 1589445), (18590, 1540539), (18810, 1522521), (19019, 1505790), (19266, 1486485), (19305, 1483482), (19602, 1461005), (19773, 1448370), (20007, 1431430), (20449, 1400490), (20691, 1384110), (20790, 1377519), (21294, 1344915), (21546, 1329185), (21945, 1305018), (21970, 1303533), (22022, 1300455), (22230, 1288287), (22477, 1274130), (22815, 1255254), (22869, 1252290), (22990, 1245699), (23166, 1236235), (23595, 1213758), (24167, 1185030), (24453, 1171170), (24570, 1165593), (25410, 1127061), (25935, 1104246), (26026, 1100385), (26334, 1087515), (27027, 1059630), (27170, 1054053), (27378, 1046045), (27885, 1027026), (28215, 1015014), (28314, 1011465), (28899, 990990), (29887, 958230), (30030, 953667), (30758, 931095), (31122, 920205), (31185, 918346), (31941, 896610), (32110, 891891), (32186, 889785), (32670, 876603), (32955, 869022), (33033, 866970), (33345, 858858), (33462, 855855), (33858, 845845), (34485, 830466), (35321, 810810), (35490, 806949), (35910, 797511), (36855, 777062), (38038, 752895), (38115, 751374), (38610, 741741), (39039, 733590), (39501, 725010), (39546, 724185), (40014, 715715), (40755, 702702), (40898, 700245), (41382, 692055), (41743, 686070), (42471, 674310), (43890, 652509), (44954, 637065), (45045, 635778), (45630, 627627), (45738, 626145), (46137, 620730), (46683, 613470), (47190, 606879), (48165, 594594), (48279, 593190), (48334, 592515), (48906, 585585), (49005, 584402), (50193, 570570), (51870, 552123), (53235, 537966), (53865, 531674), (54054, 529815), (55055, 520182), (55770, 513513), (56430, 507507), (57057, 501930), (57798, 495495), (57915, 494494), (59319, 482790), (59774, 479115), (61347, 466830), (62073, 461370), (62370, 459173), (63882, 448305), (65065, 440154), (65835, 435006), (65910, 434511), (66066, 433485), (66690, 429429), (67431, 424710), (68445, 418418), (68607, 417430), (68970, 415233), (70642, 405405), (70785, 404586), (72501, 395010), (73359, 390390), (73710, 388531), (76230, 375687), (76895, 372438), (77805, 368082), (78078, 366795), (79002, 362505), (80465, 355914), (81081, 353210), (81510, 351351), (83486, 343035), (83655, 342342), (84645, 338338), (84942, 337155), (86697, 330330), (89661, 319410), (90090, 317889), (92274, 310365), (93366, 306735), (95095, 301158), (95823, 298870), (96330, 297297), (96558, 296595), (98010, 292201), (98865, 289674), (99099, 288990), (100035, 286286), (100386, 285285), (102245, 280098), (103455, 276822), (105963, 270270), (106470, 268983), (107730, 265837), (110110, 260091), (112385, 254826), (114114, 250965), (114345, 250458), (115830, 247247), (117117, 244530), (118503, 241670), (118638, 241395), (120835, 237006), (122265, 234234), (122694, 233415), (124146, 230685), (125229, 228690), (127413, 224770), (130130, 220077), (131670, 217503), (134862, 212355), (135135, 211926), (136890, 209209), (137214, 208715), (138411, 206910), (140049, 204490), (141570, 202293), (143143, 200070), (144495, 198198), (144837, 197730), (145002, 197505), (146718, 195195), (149435, 191646), (150579, 190190), (153790, 186219), (155610, 184041), (159705, 179322), (160930, 177957), (162162, 176605), (165165, 173394), (167310, 171171), (169169, 169290)]