28348718580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 960

約数和(自身を含む): 119528640000

約数和(自身を除く): 91179921420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 29, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 58, 60, 63, 65, 70, 76, 78, 81, 84, 87, 90, 91, 95, 105, 108, 114, 116, 117, 126, 130, 133, 135, 140, 145, 156, 162, 171, 174, 180, 182, 189, 190, 195, 203, 210, 228, 234, 247, 252, 260, 261, 266, 270, 273, 285, 290, 315, 324, 342, 348, 349, 351, 364, 377, 378, 380, 390, 399, 405, 406, 420, 435, 455, 468, 494, 513, 522, 532, 540, 546, 551, 567, 570, 580, 585, 609, 630, 665, 684, 698, 702, 741, 754, 756, 780, 783, 798, 810, 812, 819, 855, 870, 910, 945, 988, 1015, 1026, 1044, 1047, 1053, 1092, 1102, 1131, 1134, 1140, 1170, 1197, 1218, 1235, 1260, 1305, 1330, 1365, 1396, 1404, 1482, 1508, 1539, 1566, 1596, 1620, 1638, 1653, 1710, 1729, 1740, 1745, 1755, 1820, 1827, 1885, 1890, 1995, 2030, 2052, 2094, 2106, 2204, 2223, 2262, 2268, 2340, 2349, 2394, 2436, 2443, 2457, 2470, 2565, 2610, 2639, 2660, 2730, 2755, 2835, 2964, 3045, 3078, 3132, 3141, 3276, 3306, 3393, 3420, 3458, 3490, 3510, 3591, 3654, 3705, 3770, 3780, 3857, 3915, 3990, 4060, 4095, 4188, 4212, 4446, 4524, 4537, 4698, 4788, 4886, 4914, 4940, 4959, 5130, 5187, 5220, 5235, 5265, 5278, 5460, 5481, 5510, 5655, 5670, 5985, 6090, 6156, 6282, 6612, 6631, 6669, 6786, 6916, 6980, 7020, 7163, 7182, 7308, 7329, 7371, 7410, 7540, 7695, 7714, 7830, 7917, 7980, 8190, 8265, 8645, 8892, 9074, 9135, 9396, 9423, 9772, 9828, 9918, 10121, 10179, 10260, 10374, 10470, 10530, 10556, 10773, 10962, 11020, 11115, 11310, 11340, 11571, 11745, 11970, 12180, 12215, 12285, 12564, 13195, 13262, 13338, 13572, 13611, 14326, 14364, 14658, 14742, 14820, 14877, 15390, 15428, 15561, 15660, 15705, 15834, 16380, 16443, 16530, 16965, 17290, 17955, 18148, 18270, 18846, 19285, 19836, 19893, 20007, 20242, 20358, 20748, 20940, 21060, 21489, 21546, 21924, 21987, 22230, 22620, 22685, 23142, 23490, 23751, 23940, 24430, 24570, 24795, 25935, 26390, 26524, 26676, 27222, 27405, 28269, 28652, 29316, 29484, 29754, 30363, 30537, 30780, 31122, 31410, 31668, 31759, 32886, 33060, 33155, 33345, 33930, 34580, 34713, 35815, 35910, 36540, 36645, 36855, 37692, 38570, 39585, 39786, 40014, 40484, 40716, 40833, 42978, 43092, 43974, 44460, 44631, 45370, 46284, 46417, 46683, 46980, 47115, 47502, 48860, 49140, 49590, 50141, 50605, 50895, 51870, 52780, 53865, 54444, 54810, 56538, 57855, 59508, 59679, 60726, 61074, 62244, 62820, 63518, 64467, 65772, 65961, 66310, 66690, 67860, 68055, 69426, 70847, 71253, 71630, 71820, 73290, 73710, 74385, 77140, 77805, 79170, 79572, 80028, 81666, 82215, 85956, 86203, 87948, 89262, 90740, 91089, 92834, 93366, 94230, 95004, 95277, 99180, 99465, 100035, 100282, 101210, 101790, 103740, 104139, 107445, 107730, 109620, 109935, 113076, 115710, 118755, 119358, 121452, 122148, 122499, 127036, 128934, 131573, 131922, 132620, 133380, 136110, 138852, 139251, 140049, 141345, 141694, 142506, 143260, 146580, 147420, 148770, 150423, 151815, 152685, 155610, 158340, 158795, 163332, 164430, 172406, 173565, 178524, 179037, 182178, 185668, 186732, 188460, 190554, 192299, 193401, 197883, 198930, 200070, 200564, 202420, 203580, 204165, 208278, 212541, 213759, 214890, 215460, 219870, 223155, 231420, 232085, 233415, 237510, 238716, 244998, 250705, 257868, 258609, 263146, 263844, 272220, 273267, 278502, 280098, 282690, 283388, 285012, 285831, 297540, 298395, 300846, 303630, 305370, 311220, 312417, 317590, 322335, 328860, 329805, 344812, 347130, 354235, 356265, 358074, 364356, 367497, 381108, 384598, 386802, 394719, 395766, 397860, 400140, 408330, 416556, 417753, 425082, 427518, 429780, 431015, 439740, 446310, 451269, 455445, 464170, 466830, 475020, 476385, 489996, 501410, 517218, 520695, 526292, 537111, 546534, 557004, 560196, 565380, 571662, 576897, 580203, 596790, 601692, 603421, 607260, 610740, 612495, 624834, 635180, 637623, 644670, 657865, 659610, 694260, 696255, 700245, 708470, 712530, 716148, 734994, 752115, 769196, 773604, 775827, 789438, 791532, 816660, 819801, 835506, 850164, 855036, 857493, 862030, 892620, 895185, 902538, 910890, 921011, 928340, 933660, 952770, 961495, 967005, 989415, 1002820, 1034436, 1041390, 1062705, 1068795, 1074222, 1093068, 1143324, 1153794, 1160406, 1184157, 1193580, 1206842, 1224990, 1249668, 1253259, 1275246, 1289340, 1293045, 1315730, 1319220, 1346093, 1353807, 1366335, 1392510, 1400490, 1416940, 1425060, 1429155, 1469988, 1504230, 1551654, 1562085, 1578876, 1639602, 1671012, 1714986, 1724060, 1730691, 1790370, 1805076, 1810263, 1821780, 1837485, 1842022, 1905540, 1912869, 1922990, 1934010, 1973595, 1978830, 2082780, 2088765, 2125410, 2137590, 2148444, 2256345, 2307588, 2320812, 2327481, 2368314, 2413684, 2449980, 2499887, 2506518, 2550492, 2572479, 2586090, 2631460, 2685555, 2692186, 2707614, 2732670, 2763033, 2785020, 2800980, 2858310, 2884485, 2901015, 3008460, 3017105, 3103308, 3124170, 3188115, 3279204, 3429972, 3461382, 3552471, 3580740, 3620526, 3674970, 3684044, 3759777, 3825738, 3845980, 3868020, 3879135, 3947190, 3957660, 4038279, 4061421, 4099005, 4177530, 4250820, 4275180, 4287465, 4512690, 4605055, 4654962, 4736628, 4999774, 5013036, 5144958, 5172180, 5192073, 5371110, 5384372, 5415228, 5430789, 5465340, 5526066, 5716620, 5738607, 5768970, 5802030, 5920785, 6034210, 6248340, 6266295, 6376230, 6730465, 6769035, 6922764, 6982443, 7104942, 7241052, 7349940, 7499661, 7519554, 7651476, 7758270, 7894380, 8076558, 8122842, 8198010, 8289099, 8355060, 8574930, 8653455, 9025380, 9051315, 9210110, 9309924, 9564345, 9999548, 10289916, 10384146, 10657413, 10742220, 10861578, 11052132, 11477214, 11537940, 11604060, 11637405, 11841570, 12068420, 12114837, 12499435, 12532590, 12752460, 12862395, 13460930, 13538070, 13815165, 13964886, 14209884, 14999322, 15039108, 15516540, 15576219, 16153116, 16245684, 16292367, 16396020, 16578198, 17149860, 17306910, 17499209, 17762355, 18102630, 18420220, 18798885, 19128690, 20191395, 20307105, 20768292, 21314826, 21723156, 22498983, 22954428, 23274810, 23683140, 24229674, 24867297, 24998870, 25065180, 25724790, 25960365, 26921860, 27076140, 27153945, 27630330, 27929772, 28693035, 29998644, 31152438, 32584734, 33156396, 34613820, 34912215, 34998418, 35524710, 36205260, 36344511, 37498305, 37597770, 38257380, 40382790, 40614210, 41445495, 42629652, 44997966, 46549620, 48459348, 48877101, 49734594, 49997740, 51449580, 51920730, 52497627, 53287065, 54307890, 55260660, 57386070, 60574185, 62304876, 65169468, 67496949, 69824430, 69996836, 71049420, 72689022, 74601891, 74996610, 75195540, 77881095, 80765580, 81228420, 81461835, 82890990, 87496045, 89995932, 97754202, 99469188, 103841460, 104995254, 106574130, 108615780, 109033533, 112494915, 114772140, 121148370, 124336485, 134993898, 139648860, 145378044, 149203782, 149993220, 155762190, 157492881, 162923670, 165781980, 174992090, 181722555, 195508404, 202490847, 209990508, 213148260, 218067066, 224989830, 242296740, 244385505, 248672970, 262488135, 269987796, 298407564, 311524380, 314985762, 325847340, 337484745, 349984180, 363445110, 373009455, 404981694, 436134132, 449979660, 472478643, 488771010, 497345940, 524976270, 545167665, 629971524, 674969490, 726890220, 746018910, 787464405, 809963388, 944957286, 977542020, 1012454235, 1049952540, 1090335330, 1349938980, 1417435929, 1492037820, 1574928810, 1889914572, 2024908470, 2180670660, 2362393215, 2834871858, 3149857620, 4049816940, 4724786430, 5669743716, 7087179645, 9449572860, 14174359290, 28348718580]

約数ペア:

[(1, 28348718580), (2, 14174359290), (3, 9449572860), (4, 7087179645), (5, 5669743716), (6, 4724786430), (7, 4049816940), (9, 3149857620), (10, 2834871858), (12, 2362393215), (13, 2180670660), (14, 2024908470), (15, 1889914572), (18, 1574928810), (19, 1492037820), (20, 1417435929), (21, 1349938980), (26, 1090335330), (27, 1049952540), (28, 1012454235), (29, 977542020), (30, 944957286), (35, 809963388), (36, 787464405), (38, 746018910), (39, 726890220), (42, 674969490), (45, 629971524), (52, 545167665), (54, 524976270), (57, 497345940), (58, 488771010), (60, 472478643), (63, 449979660), (65, 436134132), (70, 404981694), (76, 373009455), (78, 363445110), (81, 349984180), (84, 337484745), (87, 325847340), (90, 314985762), (91, 311524380), (95, 298407564), (105, 269987796), (108, 262488135), (114, 248672970), (116, 244385505), (117, 242296740), (126, 224989830), (130, 218067066), (133, 213148260), (135, 209990508), (140, 202490847), (145, 195508404), (156, 181722555), (162, 174992090), (171, 165781980), (174, 162923670), (180, 157492881), (182, 155762190), (189, 149993220), (190, 149203782), (195, 145378044), (203, 139648860), (210, 134993898), (228, 124336485), (234, 121148370), (247, 114772140), (252, 112494915), (260, 109033533), (261, 108615780), (266, 106574130), (270, 104995254), (273, 103841460), (285, 99469188), (290, 97754202), (315, 89995932), (324, 87496045), (342, 82890990), (348, 81461835), (349, 81228420), (351, 80765580), (364, 77881095), (377, 75195540), (378, 74996610), (380, 74601891), (390, 72689022), (399, 71049420), (405, 69996836), (406, 69824430), (420, 67496949), (435, 65169468), (455, 62304876), (468, 60574185), (494, 57386070), (513, 55260660), (522, 54307890), (532, 53287065), (540, 52497627), (546, 51920730), (551, 51449580), (567, 49997740), (570, 49734594), (580, 48877101), (585, 48459348), (609, 46549620), (630, 44997966), (665, 42629652), (684, 41445495), (698, 40614210), (702, 40382790), (741, 38257380), (754, 37597770), (756, 37498305), (780, 36344511), (783, 36205260), (798, 35524710), (810, 34998418), (812, 34912215), (819, 34613820), (855, 33156396), (870, 32584734), (910, 31152438), (945, 29998644), (988, 28693035), (1015, 27929772), (1026, 27630330), (1044, 27153945), (1047, 27076140), (1053, 26921860), (1092, 25960365), (1102, 25724790), (1131, 25065180), (1134, 24998870), (1140, 24867297), (1170, 24229674), (1197, 23683140), (1218, 23274810), (1235, 22954428), (1260, 22498983), (1305, 21723156), (1330, 21314826), (1365, 20768292), (1396, 20307105), (1404, 20191395), (1482, 19128690), (1508, 18798885), (1539, 18420220), (1566, 18102630), (1596, 17762355), (1620, 17499209), (1638, 17306910), (1653, 17149860), (1710, 16578198), (1729, 16396020), (1740, 16292367), (1745, 16245684), (1755, 16153116), (1820, 15576219), (1827, 15516540), (1885, 15039108), (1890, 14999322), (1995, 14209884), (2030, 13964886), (2052, 13815165), (2094, 13538070), (2106, 13460930), (2204, 12862395), (2223, 12752460), (2262, 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(62244, 455445), (62820, 451269), (63518, 446310), (64467, 439740), (65772, 431015), (65961, 429780), (66310, 427518), (66690, 425082), (67860, 417753), (68055, 416556), (69426, 408330), (70847, 400140), (71253, 397860), (71630, 395766), (71820, 394719), (73290, 386802), (73710, 384598), (74385, 381108), (77140, 367497), (77805, 364356), (79170, 358074), (79572, 356265), (80028, 354235), (81666, 347130), (82215, 344812), (85956, 329805), (86203, 328860), (87948, 322335), (89262, 317590), (90740, 312417), (91089, 311220), (92834, 305370), (93366, 303630), (94230, 300846), (95004, 298395), (95277, 297540), (99180, 285831), (99465, 285012), (100035, 283388), (100282, 282690), (101210, 280098), (101790, 278502), (103740, 273267), (104139, 272220), (107445, 263844), (107730, 263146), (109620, 258609), (109935, 257868), (113076, 250705), (115710, 244998), (118755, 238716), (119358, 237510), (121452, 233415), (122148, 232085), (122499, 231420), (127036, 223155), (128934, 219870), (131573, 215460), (131922, 214890), (132620, 213759), (133380, 212541), (136110, 208278), (138852, 204165), (139251, 203580), (140049, 202420), (141345, 200564), (141694, 200070), (142506, 198930), (143260, 197883), (146580, 193401), (147420, 192299), (148770, 190554), (150423, 188460), (151815, 186732), (152685, 185668), (155610, 182178), (158340, 179037), (158795, 178524), (163332, 173565), (164430, 172406)]