901391920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:109

約数の個数: 360

約数和(自身を含む): 2716232400

約数和(自身を除く): 1814840480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 29, 38, 40, 44, 52, 55, 58, 65, 76, 80, 88, 95, 104, 110, 116, 121, 130, 143, 145, 152, 169, 176, 190, 208, 209, 220, 232, 242, 247, 260, 286, 290, 304, 319, 338, 377, 380, 418, 440, 464, 484, 494, 520, 551, 572, 580, 605, 638, 676, 715, 754, 760, 836, 845, 880, 968, 988, 1040, 1045, 1102, 1144, 1160, 1210, 1235, 1276, 1352, 1430, 1508, 1520, 1573, 1595, 1672, 1690, 1859, 1885, 1936, 1976, 2090, 2204, 2288, 2299, 2320, 2420, 2470, 2552, 2704, 2717, 2755, 2860, 3016, 3146, 3190, 3211, 3344, 3380, 3509, 3718, 3770, 3952, 4147, 4180, 4408, 4598, 4840, 4901, 4940, 5104, 5434, 5510, 5720, 6032, 6061, 6292, 6380, 6422, 6760, 7018, 7163, 7436, 7540, 7865, 8294, 8360, 8816, 9196, 9295, 9680, 9802, 9880, 10868, 11020, 11440, 11495, 12122, 12584, 12760, 12844, 13520, 13585, 14036, 14326, 14872, 15080, 15730, 16055, 16588, 16720, 17545, 18392, 18590, 19604, 19760, 20449, 20735, 21736, 22040, 22990, 24244, 24505, 25168, 25520, 25688, 27170, 28072, 28652, 29744, 29887, 30160, 30305, 31460, 32110, 33176, 35090, 35321, 35815, 36784, 37180, 39208, 40898, 41470, 43472, 44080, 45617, 45980, 48488, 49010, 51376, 53911, 54340, 56144, 57304, 59774, 60610, 62920, 64220, 66352, 66671, 70180, 70642, 71630, 74360, 78416, 78793, 81796, 82940, 91234, 91960, 93119, 96976, 98020, 102245, 107822, 108680, 114608, 119548, 121220, 125840, 128440, 133342, 140360, 141284, 143260, 148720, 149435, 157586, 163592, 165880, 176605, 182468, 183920, 186238, 196040, 204490, 215644, 217360, 228085, 239096, 242440, 256880, 266684, 269555, 280720, 282568, 286520, 298870, 315172, 327184, 331760, 333355, 353210, 364936, 372476, 388531, 392080, 393965, 408980, 431288, 456170, 465595, 478192, 484880, 533368, 539110, 565136, 573040, 593021, 597740, 630344, 666710, 706420, 729872, 744952, 777062, 787930, 817960, 862576, 866723, 912340, 931190, 1024309, 1066736, 1078220, 1186042, 1195480, 1260688, 1333420, 1412840, 1489904, 1554124, 1575860, 1635920, 1733446, 1824680, 1862380, 1942655, 2048618, 2156440, 2372084, 2390960, 2666840, 2825680, 2965105, 3108248, 3151720, 3466892, 3649360, 3724760, 3885310, 4097236, 4312880, 4333615, 4744168, 5121545, 5333680, 5930210, 6216496, 6303440, 6933784, 7449520, 7770620, 8194472, 8667230, 9488336, 10243090, 11267399, 11860420, 13867568, 15541240, 16388944, 17334460, 20486180, 22534798, 23720840, 31082480, 34668920, 40972360, 45069596, 47441680, 56336995, 69337840, 81944720, 90139192, 112673990, 180278384, 225347980, 450695960, 901391920]

約数ペア:

[(1, 901391920), (2, 450695960), (4, 225347980), (5, 180278384), (8, 112673990), (10, 90139192), (11, 81944720), (13, 69337840), (16, 56336995), (19, 47441680), (20, 45069596), (22, 40972360), (26, 34668920), (29, 31082480), (38, 23720840), (40, 22534798), (44, 20486180), (52, 17334460), (55, 16388944), (58, 15541240), (65, 13867568), (76, 11860420), (80, 11267399), (88, 10243090), (95, 9488336), (104, 8667230), (110, 8194472), (116, 7770620), (121, 7449520), (130, 6933784), (143, 6303440), (145, 6216496), (152, 5930210), (169, 5333680), (176, 5121545), (190, 4744168), (208, 4333615), (209, 4312880), (220, 4097236), (232, 3885310), (242, 3724760), (247, 3649360), (260, 3466892), (286, 3151720), (290, 3108248), (304, 2965105), (319, 2825680), (338, 2666840), (377, 2390960), (380, 2372084), (418, 2156440), (440, 2048618), (464, 1942655), (484, 1862380), (494, 1824680), (520, 1733446), (551, 1635920), (572, 1575860), (580, 1554124), (605, 1489904), (638, 1412840), (676, 1333420), (715, 1260688), (754, 1195480), (760, 1186042), (836, 1078220), (845, 1066736), (880, 1024309), (968, 931190), (988, 912340), (1040, 866723), (1045, 862576), (1102, 817960), (1144, 787930), (1160, 777062), (1210, 744952), (1235, 729872), (1276, 706420), (1352, 666710), (1430, 630344), (1508, 597740), (1520, 593021), (1573, 573040), (1595, 565136), (1672, 539110), (1690, 533368), (1859, 484880), (1885, 478192), (1936, 465595), (1976, 456170), (2090, 431288), (2204, 408980), (2288, 393965), (2299, 392080), (2320, 388531), (2420, 372476), (2470, 364936), (2552, 353210), (2704, 333355), (2717, 331760), (2755, 327184), (2860, 315172), (3016, 298870), (3146, 286520), (3190, 282568), (3211, 280720), (3344, 269555), (3380, 266684), (3509, 256880), (3718, 242440), (3770, 239096), (3952, 228085), (4147, 217360), (4180, 215644), (4408, 204490), (4598, 196040), (4840, 186238), (4901, 183920), (4940, 182468), (5104, 176605), (5434, 165880), (5510, 163592), (5720, 157586), (6032, 149435), (6061, 148720), (6292, 143260), (6380, 141284), (6422, 140360), (6760, 133342), (7018, 128440), (7163, 125840), (7436, 121220), (7540, 119548), (7865, 114608), (8294, 108680), (8360, 107822), (8816, 102245), (9196, 98020), (9295, 96976), (9680, 93119), (9802, 91960), (9880, 91234), (10868, 82940), (11020, 81796), (11440, 78793), (11495, 78416), (12122, 74360), (12584, 71630), (12760, 70642), (12844, 70180), (13520, 66671), (13585, 66352), (14036, 64220), (14326, 62920), (14872, 60610), (15080, 59774), (15730, 57304), (16055, 56144), (16588, 54340), (16720, 53911), (17545, 51376), (18392, 49010), (18590, 48488), (19604, 45980), (19760, 45617), (20449, 44080), (20735, 43472), (21736, 41470), (22040, 40898), (22990, 39208), (24244, 37180), (24505, 36784), (25168, 35815), (25520, 35321), (25688, 35090), (27170, 33176), (28072, 32110), (28652, 31460), (29744, 30305), (29887, 30160)]