1720268550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 768

約数和(自身を含む): 6799564800

約数和(自身を除く): 5079296250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 25, 26, 27, 30, 33, 35, 38, 39, 42, 45, 50, 54, 55, 57, 63, 65, 66, 67, 70, 75, 77, 78, 90, 91, 95, 99, 105, 110, 114, 117, 126, 130, 133, 134, 135, 143, 150, 154, 165, 171, 175, 182, 189, 190, 195, 198, 201, 209, 210, 225, 231, 234, 247, 266, 270, 273, 275, 285, 286, 297, 315, 325, 330, 335, 342, 350, 351, 378, 385, 390, 399, 402, 418, 429, 450, 455, 462, 469, 475, 494, 495, 513, 525, 546, 550, 570, 585, 594, 603, 627, 630, 650, 665, 670, 675, 693, 702, 715, 737, 741, 770, 798, 819, 825, 855, 858, 871, 910, 938, 945, 950, 975, 990, 1001, 1005, 1026, 1045, 1050, 1155, 1170, 1197, 1206, 1235, 1254, 1273, 1287, 1330, 1350, 1365, 1386, 1407, 1425, 1430, 1463, 1474, 1482, 1485, 1575, 1638, 1650, 1675, 1710, 1729, 1742, 1755, 1809, 1881, 1890, 1925, 1950, 1995, 2002, 2010, 2079, 2090, 2145, 2211, 2223, 2275, 2310, 2345, 2394, 2457, 2470, 2475, 2546, 2565, 2574, 2613, 2717, 2730, 2814, 2850, 2925, 2926, 2970, 3003, 3015, 3135, 3150, 3325, 3350, 3458, 3465, 3510, 3575, 3591, 3618, 3685, 3705, 3762, 3819, 3850, 3861, 3990, 4095, 4158, 4221, 4275, 4290, 4355, 4389, 4422, 4446, 4550, 4690, 4725, 4914, 4950, 5005, 5025, 5130, 5159, 5187, 5225, 5226, 5434, 5643, 5775, 5850, 5985, 6006, 6030, 6097, 6175, 6270, 6365, 6435, 6633, 6650, 6669, 6825, 6930, 7035, 7150, 7182, 7315, 7370, 7410, 7425, 7638, 7722, 7839, 8151, 8190, 8442, 8550, 8645, 8710, 8775, 8778, 8911, 9009, 9045, 9405, 9450, 9581, 9975, 10010, 10050, 10318, 10374, 10395, 10450, 10725, 11055, 11115, 11286, 11457, 11550, 11725, 11970, 12194, 12285, 12350, 12663, 12730, 12825, 12870, 13065, 13167, 13266, 13338, 13585, 13650, 14003, 14070, 14630, 14850, 15015, 15075, 15477, 15561, 15675, 15678, 16302, 16549, 17290, 17325, 17550, 17822, 17955, 18018, 18090, 18291, 18425, 18525, 18810, 19019, 19095, 19162, 19305, 19899, 19950, 20475, 20790, 21105, 21450, 21775, 21945, 22110, 22230, 22914, 23450, 23517, 24453, 24570, 25025, 25326, 25650, 25795, 25935, 26130, 26334, 26733, 27027, 27170, 28006, 28215, 28743, 29925, 30030, 30150, 30485, 30954, 31122, 31350, 31825, 32175, 33098, 33165, 33345, 34371, 34650, 35175, 35910, 36575, 36582, 36850, 37050, 38038, 38190, 38610, 39195, 39501, 39798, 40755, 40950, 42009, 42210, 43225, 43550, 43890, 44555, 45045, 45225, 46431, 46683, 47025, 47034, 47905, 48906, 49647, 50050, 51590, 51870, 51975, 53466, 54054, 54873, 55275, 55575, 56430, 57057, 57285, 57486, 59850, 60970, 61425, 63315, 63650, 64350, 65325, 65835, 66330, 66690, 67067, 67925, 68742, 70015, 70350, 73150, 73359, 75075, 77385, 77805, 78390, 79002, 80199, 81510, 82745, 84018, 86229, 86450, 89110, 89775, 90090, 90450, 91455, 92862, 93366, 94050, 95095, 95475, 95810, 96525, 98021, 99294, 99495, 103950, 105525, 109725, 109746, 110550, 111150, 114114, 114570, 115843, 117585, 122265, 122850, 126027, 126630, 128975, 129675, 130650, 131670, 133665, 134134, 135135, 135850, 139293, 140030, 141075, 143715, 146718, 148941, 150150, 152425, 154770, 155610, 160398, 164619, 165490, 165825, 166725, 171171, 171855, 172458, 179550, 182039, 182910, 190190, 190950, 193050, 195975, 196042, 197505, 198990, 201201, 203775, 210045, 211050, 219450, 222775, 225225, 231686, 232155, 233415, 235170, 239525, 240597, 244530, 248235, 252054, 257950, 258687, 259350, 267330, 270270, 274365, 278586, 282150, 285285, 286425, 287430, 294063, 297882, 304850, 316575, 329175, 329238, 331650, 333450, 335335, 342342, 343710, 347529, 350075, 364078, 366795, 378081, 386925, 389025, 391950, 395010, 400995, 402402, 407550, 413725, 420090, 431145, 445550, 446823, 450450, 457275, 464310, 466830, 475475, 479050, 481194, 490105, 496470, 497475, 513513, 517374, 546117, 548730, 570570, 572850, 579215, 587925, 588126, 603603, 611325, 630135, 633150, 658350, 668325, 670670, 675675, 695058, 696465, 700150, 718575, 733590, 744705, 756162, 773850, 778050, 801990, 823095, 827450, 855855, 859275, 862290, 882189, 893646, 910195, 914550, 950950, 980210, 987525, 994950, 1006005, 1027026, 1042587, 1050225, 1092234, 1158430, 1160775, 1167075, 1175850, 1202985, 1207206, 1222650, 1241175, 1260270, 1274273, 1293435, 1336650, 1351350, 1371825, 1392930, 1426425, 1437150, 1470315, 1489410, 1638351, 1646190, 1676675, 1711710, 1718550, 1737645, 1764378, 1810809, 1820390, 1833975, 1890405, 1975050, 2004975, 2012010, 2085174, 2100450, 2155725, 2234115, 2321550, 2334150, 2405970, 2450525, 2482350, 2548546, 2567565, 2586870, 2646567, 2730585, 2743650, 2852850, 2896075, 2940630, 3018015, 3127761, 3150675, 3276702, 3353350, 3475290, 3482325, 3621618, 3667950, 3723525, 3780810, 3822819, 4009950, 4115475, 4279275, 4311450, 4410945, 4468230, 4550975, 4901050, 4915053, 5030025, 5135130, 5212935, 5293134, 5461170, 5792150, 6014925, 6036030, 6255522, 6301350, 6371365, 6467175, 6964650, 7351575, 7447050, 7645638, 8191755, 8230950, 8558550, 8688225, 8821890, 9054045, 9101950, 9452025, 9830106, 10060050, 10425870, 11170575, 11468457, 12029850, 12742730, 12837825, 12934350, 13232835, 13652925, 14703150, 15090075, 15638805, 16383510, 17376450, 18108090, 18904050, 19114095, 22054725, 22341150, 22936914, 24575265, 25675650, 26064675, 26465670, 27305850, 30180150, 31277610, 31856825, 34405371, 38228190, 40958775, 44109450, 45270225, 49150530, 52129350, 57342285, 63713650, 66164175, 68810742, 78194025, 81917550, 90540450, 95570475, 114684570, 122876325, 132328350, 156388050, 172026855, 191140950, 245752650, 286711425, 344053710, 573422850, 860134275, 1720268550]

約数ペア:

[(1, 1720268550), (2, 860134275), (3, 573422850), (5, 344053710), (6, 286711425), (7, 245752650), (9, 191140950), (10, 172026855), (11, 156388050), (13, 132328350), (14, 122876325), (15, 114684570), (18, 95570475), (19, 90540450), (21, 81917550), (22, 78194025), (25, 68810742), (26, 66164175), (27, 63713650), (30, 57342285), (33, 52129350), (35, 49150530), (38, 45270225), (39, 44109450), (42, 40958775), (45, 38228190), (50, 34405371), (54, 31856825), (55, 31277610), (57, 30180150), (63, 27305850), (65, 26465670), (66, 26064675), (67, 25675650), (70, 24575265), (75, 22936914), (77, 22341150), (78, 22054725), (90, 19114095), (91, 18904050), (95, 18108090), (99, 17376450), (105, 16383510), (110, 15638805), (114, 15090075), (117, 14703150), (126, 13652925), (130, 13232835), (133, 12934350), (134, 12837825), (135, 12742730), (143, 12029850), (150, 11468457), (154, 11170575), (165, 10425870), (171, 10060050), (175, 9830106), (182, 9452025), (189, 9101950), (190, 9054045), (195, 8821890), (198, 8688225), (201, 8558550), (209, 8230950), (210, 8191755), (225, 7645638), (231, 7447050), (234, 7351575), (247, 6964650), (266, 6467175), (270, 6371365), (273, 6301350), (275, 6255522), (285, 6036030), (286, 6014925), (297, 5792150), (315, 5461170), (325, 5293134), (330, 5212935), (335, 5135130), (342, 5030025), (350, 4915053), (351, 4901050), (378, 4550975), (385, 4468230), (390, 4410945), (399, 4311450), (402, 4279275), (418, 4115475), (429, 4009950), (450, 3822819), (455, 3780810), (462, 3723525), (469, 3667950), (475, 3621618), (494, 3482325), (495, 3475290), (513, 3353350), (525, 3276702), (546, 3150675), (550, 3127761), (570, 3018015), (585, 2940630), (594, 2896075), (603, 2852850), (627, 2743650), (630, 2730585), (650, 2646567), (665, 2586870), (670, 2567565), (675, 2548546), (693, 2482350), (702, 2450525), (715, 2405970), (737, 2334150), (741, 2321550), (770, 2234115), (798, 2155725), (819, 2100450), (825, 2085174), (855, 2012010), (858, 2004975), (871, 1975050), (910, 1890405), (938, 1833975), (945, 1820390), (950, 1810809), (975, 1764378), (990, 1737645), (1001, 1718550), (1005, 1711710), (1026, 1676675), (1045, 1646190), (1050, 1638351), (1155, 1489410), (1170, 1470315), (1197, 1437150), (1206, 1426425), (1235, 1392930), (1254, 1371825), (1273, 1351350), (1287, 1336650), (1330, 1293435), (1350, 1274273), (1365, 1260270), (1386, 1241175), (1407, 1222650), (1425, 1207206), (1430, 1202985), (1463, 1175850), (1474, 1167075), (1482, 1160775), (1485, 1158430), (1575, 1092234), (1638, 1050225), (1650, 1042587), (1675, 1027026), (1710, 1006005), (1729, 994950), (1742, 987525), (1755, 980210), (1809, 950950), (1881, 914550), (1890, 910195), (1925, 893646), (1950, 882189), (1995, 862290), (2002, 859275), (2010, 855855), (2079, 827450), (2090, 823095), (2145, 801990), (2211, 778050), (2223, 773850), (2275, 756162), (2310, 744705), (2345, 733590), (2394, 718575), (2457, 700150), (2470, 696465), (2475, 695058), (2546, 675675), (2565, 670670), (2574, 668325), (2613, 658350), (2717, 633150), (2730, 630135), (2814, 611325), (2850, 603603), (2925, 588126), (2926, 587925), (2970, 579215), (3003, 572850), (3015, 570570), (3135, 548730), (3150, 546117), (3325, 517374), (3350, 513513), (3458, 497475), (3465, 496470), (3510, 490105), (3575, 481194), (3591, 479050), (3618, 475475), (3685, 466830), (3705, 464310), (3762, 457275), (3819, 450450), (3850, 446823), (3861, 445550), (3990, 431145), (4095, 420090), (4158, 413725), (4221, 407550), (4275, 402402), (4290, 400995), (4355, 395010), (4389, 391950), (4422, 389025), (4446, 386925), (4550, 378081), (4690, 366795), (4725, 364078), (4914, 350075), (4950, 347529), (5005, 343710), (5025, 342342), (5130, 335335), (5159, 333450), (5187, 331650), (5225, 329238), (5226, 329175), (5434, 316575), (5643, 304850), (5775, 297882), (5850, 294063), (5985, 287430), (6006, 286425), (6030, 285285), (6097, 282150), (6175, 278586), (6270, 274365), (6365, 270270), (6435, 267330), (6633, 259350), (6650, 258687), (6669, 257950), (6825, 252054), (6930, 248235), (7035, 244530), (7150, 240597), (7182, 239525), (7315, 235170), (7370, 233415), (7410, 232155), (7425, 231686), (7638, 225225), (7722, 222775), (7839, 219450), (8151, 211050), (8190, 210045), (8442, 203775), (8550, 201201), (8645, 198990), (8710, 197505), (8775, 196042), (8778, 195975), (8911, 193050), (9009, 190950), (9045, 190190), (9405, 182910), (9450, 182039), (9581, 179550), (9975, 172458), (10010, 171855), (10050, 171171), (10318, 166725), (10374, 165825), (10395, 165490), (10450, 164619), (10725, 160398), (11055, 155610), (11115, 154770), (11286, 152425), (11457, 150150), (11550, 148941), (11725, 146718), (11970, 143715), (12194, 141075), (12285, 140030), (12350, 139293), (12663, 135850), (12730, 135135), (12825, 134134), (12870, 133665), (13065, 131670), (13167, 130650), (13266, 129675), (13338, 128975), (13585, 126630), (13650, 126027), (14003, 122850), (14070, 122265), (14630, 117585), (14850, 115843), (15015, 114570), (15075, 114114), (15477, 111150), (15561, 110550), (15675, 109746), (15678, 109725), (16302, 105525), (16549, 103950), (17290, 99495), (17325, 99294), (17550, 98021), (17822, 96525), (17955, 95810), (18018, 95475), (18090, 95095), (18291, 94050), (18425, 93366), (18525, 92862), (18810, 91455), (19019, 90450), (19095, 90090), (19162, 89775), (19305, 89110), (19899, 86450), (19950, 86229), (20475, 84018), (20790, 82745), (21105, 81510), (21450, 80199), (21775, 79002), (21945, 78390), (22110, 77805), (22230, 77385), (22914, 75075), (23450, 73359), (23517, 73150), (24453, 70350), (24570, 70015), (25025, 68742), (25326, 67925), (25650, 67067), (25795, 66690), (25935, 66330), (26130, 65835), (26334, 65325), (26733, 64350), (27027, 63650), (27170, 63315), (28006, 61425), (28215, 60970), (28743, 59850), (29925, 57486), (30030, 57285), (30150, 57057), (30485, 56430), (30954, 55575), (31122, 55275), (31350, 54873), (31825, 54054), (32175, 53466), (33098, 51975), (33165, 51870), (33345, 51590), (34371, 50050), (34650, 49647), (35175, 48906), (35910, 47905), (36575, 47034), (36582, 47025), (36850, 46683), (37050, 46431), (38038, 45225), (38190, 45045), (38610, 44555), (39195, 43890), (39501, 43550), (39798, 43225), (40755, 42210), (40950, 42009)]