31720762080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4621}}^1$

素因数の和:4879

約数の個数: 384

約数和(自身を含む): 127469583360

約数和(自身を除く): 95748821280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 227, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 454, 480, 504, 540, 560, 630, 672, 681, 720, 756, 840, 864, 908, 945, 1008, 1080, 1120, 1135, 1260, 1362, 1440, 1512, 1589, 1680, 1816, 1890, 2016, 2043, 2160, 2270, 2520, 2724, 3024, 3178, 3360, 3405, 3632, 3780, 4086, 4320, 4540, 4621, 4767, 5040, 5448, 6048, 6129, 6356, 6810, 7264, 7560, 7945, 8172, 9080, 9242, 9534, 10080, 10215, 10896, 12258, 12712, 13620, 13863, 14301, 15120, 15890, 16344, 18160, 18484, 19068, 20430, 21792, 23105, 23835, 24516, 25424, 27240, 27726, 28602, 30240, 30645, 31780, 32347, 32688, 36320, 36968, 38136, 40860, 41589, 42903, 46210, 47670, 49032, 50848, 54480, 55452, 57204, 61290, 63560, 64694, 65376, 69315, 71505, 73936, 76272, 81720, 83178, 85806, 92420, 95340, 97041, 98064, 108960, 110904, 114408, 122580, 124767, 127120, 129388, 138630, 143010, 147872, 152544, 161735, 163440, 166356, 171612, 184840, 190680, 194082, 196128, 207945, 214515, 221808, 228816, 245160, 249534, 254240, 258776, 277260, 286020, 291123, 323470, 326880, 332712, 343224, 369680, 381360, 388164, 415890, 429030, 443616, 457632, 485205, 490320, 499068, 517552, 554520, 572040, 582246, 623835, 646940, 665424, 686448, 739360, 762720, 776328, 831780, 858060, 873369, 970410, 980640, 998136, 1035104, 1048967, 1109040, 1144080, 1164492, 1247670, 1293880, 1330848, 1372896, 1455615, 1552656, 1663560, 1716120, 1746738, 1940820, 1996272, 2097934, 2218080, 2288160, 2328984, 2495340, 2587760, 2911230, 3105312, 3146901, 3327120, 3432240, 3493476, 3881640, 3992544, 4195868, 4366845, 4657968, 4990680, 5175520, 5244835, 5822460, 6293802, 6654240, 6864480, 6986952, 7342769, 7763280, 8391736, 8733690, 9315936, 9440703, 9981360, 10489670, 11644920, 12587604, 13973904, 14685538, 15526560, 15734505, 16783472, 17467380, 18881406, 19962720, 20979340, 22028307, 23289840, 25175208, 27947808, 28322109, 29371076, 31469010, 33566944, 34934760, 36713845, 37762812, 41958680, 44056614, 46579680, 47203515, 50350416, 56644218, 58742152, 62938020, 66084921, 69869520, 73427690, 75525624, 83917360, 88113228, 94407030, 100700832, 110141535, 113288436, 117484304, 125876040, 132169842, 139739040, 141610545, 146855380, 151051248, 167834720, 176226456, 188814060, 198254763, 220283070, 226576872, 234968608, 251752080, 264339684, 283221090, 293710760, 302102496, 330424605, 352452912, 377628120, 396509526, 440566140, 453153744, 503504160, 528679368, 566442180, 587421520, 660849210, 704905824, 755256240, 793019052, 881132280, 906307488, 991273815, 1057358736, 1132884360, 1174843040, 1321698420, 1510512480, 1586038104, 1762264560, 1982547630, 2114717472, 2265768720, 2643396840, 3172076208, 3524529120, 3965095260, 4531537440, 5286793680, 6344152416, 7930190520, 10573587360, 15860381040, 31720762080]

約数ペア:

[(1, 31720762080), (2, 15860381040), (3, 10573587360), (4, 7930190520), (5, 6344152416), (6, 5286793680), (7, 4531537440), (8, 3965095260), (9, 3524529120), (10, 3172076208), (12, 2643396840), (14, 2265768720), (15, 2114717472), (16, 1982547630), (18, 1762264560), (20, 1586038104), (21, 1510512480), (24, 1321698420), (27, 1174843040), (28, 1132884360), (30, 1057358736), (32, 991273815), (35, 906307488), (36, 881132280), (40, 793019052), (42, 755256240), (45, 704905824), (48, 660849210), (54, 587421520), (56, 566442180), (60, 528679368), (63, 503504160), (70, 453153744), (72, 440566140), (80, 396509526), (84, 377628120), (90, 352452912), (96, 330424605), (105, 302102496), (108, 293710760), (112, 283221090), (120, 264339684), (126, 251752080), (135, 234968608), (140, 226576872), (144, 220283070), (160, 198254763), (168, 188814060), (180, 176226456), (189, 167834720), (210, 151051248), (216, 146855380), (224, 141610545), (227, 139739040), (240, 132169842), (252, 125876040), (270, 117484304), (280, 113288436), (288, 110141535), (315, 100700832), (336, 94407030), (360, 88113228), (378, 83917360), (420, 75525624), (432, 73427690), (454, 69869520), (480, 66084921), (504, 62938020), (540, 58742152), (560, 56644218), (630, 50350416), (672, 47203515), (681, 46579680), (720, 44056614), (756, 41958680), (840, 37762812), (864, 36713845), (908, 34934760), (945, 33566944), (1008, 31469010), (1080, 29371076), (1120, 28322109), (1135, 27947808), (1260, 25175208), (1362, 23289840), (1440, 22028307), (1512, 20979340), (1589, 19962720), (1680, 18881406), (1816, 17467380), (1890, 16783472), (2016, 15734505), (2043, 15526560), (2160, 14685538), (2270, 13973904), (2520, 12587604), (2724, 11644920), (3024, 10489670), (3178, 9981360), (3360, 9440703), (3405, 9315936), (3632, 8733690), (3780, 8391736), (4086, 7763280), (4320, 7342769), (4540, 6986952), (4621, 6864480), (4767, 6654240), (5040, 6293802), (5448, 5822460), (6048, 5244835), (6129, 5175520), (6356, 4990680), (6810, 4657968), (7264, 4366845), (7560, 4195868), (7945, 3992544), (8172, 3881640), (9080, 3493476), (9242, 3432240), (9534, 3327120), (10080, 3146901), (10215, 3105312), (10896, 2911230), (12258, 2587760), (12712, 2495340), (13620, 2328984), (13863, 2288160), (14301, 2218080), (15120, 2097934), (15890, 1996272), (16344, 1940820), (18160, 1746738), (18484, 1716120), (19068, 1663560), (20430, 1552656), (21792, 1455615), (23105, 1372896), (23835, 1330848), (24516, 1293880), (25424, 1247670), (27240, 1164492), (27726, 1144080), (28602, 1109040), (30240, 1048967), (30645, 1035104), (31780, 998136), (32347, 980640), (32688, 970410), (36320, 873369), (36968, 858060), (38136, 831780), (40860, 776328), (41589, 762720), (42903, 739360), (46210, 686448), (47670, 665424), (49032, 646940), (50848, 623835), (54480, 582246), (55452, 572040), (57204, 554520), (61290, 517552), (63560, 499068), (64694, 490320), (65376, 485205), (69315, 457632), (71505, 443616), (73936, 429030), (76272, 415890), (81720, 388164), (83178, 381360), (85806, 369680), (92420, 343224), (95340, 332712), (97041, 326880), (98064, 323470), (108960, 291123), (110904, 286020), (114408, 277260), (122580, 258776), (124767, 254240), (127120, 249534), (129388, 245160), (138630, 228816), (143010, 221808), (147872, 214515), (152544, 207945), (161735, 196128), (163440, 194082), (166356, 190680), (171612, 184840)]