20183180616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1$

素因数の和:5873

約数の個数: 256

約数和(自身を含む): 63256320000

約数和(自身を除く): 43073139384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 37, 38, 46, 54, 57, 69, 72, 74, 76, 92, 108, 111, 114, 138, 148, 152, 171, 184, 207, 216, 222, 228, 276, 296, 333, 342, 414, 437, 444, 456, 513, 552, 621, 666, 684, 703, 828, 851, 874, 888, 999, 1026, 1242, 1311, 1332, 1368, 1406, 1656, 1702, 1748, 1998, 2052, 2109, 2484, 2553, 2622, 2664, 2812, 3404, 3496, 3933, 3996, 4104, 4218, 4968, 5106, 5244, 5624, 5779, 6327, 6808, 7659, 7866, 7992, 8436, 10212, 10488, 11558, 11799, 12654, 15318, 15732, 16169, 16872, 17337, 18981, 20424, 22977, 23116, 23598, 25308, 30636, 31464, 32338, 34674, 37962, 45954, 46232, 47196, 48507, 50616, 52011, 61272, 64676, 69348, 75924, 91908, 94392, 97014, 104022, 109801, 129352, 132917, 138696, 145521, 151848, 156033, 183816, 194028, 208044, 213823, 219602, 265834, 291042, 312066, 329403, 388056, 398751, 416088, 427646, 436563, 439204, 531668, 582084, 624132, 641469, 658806, 797502, 855292, 873126, 878408, 988209, 1063336, 1164168, 1196253, 1248264, 1282938, 1317612, 1595004, 1710584, 1746252, 1924407, 1976418, 2392506, 2525423, 2565876, 2635224, 2964627, 3190008, 3492504, 3588759, 3848814, 3952836, 4062637, 4785012, 4917929, 5050846, 5131752, 5773221, 5929254, 7177518, 7576269, 7697628, 7905672, 8125274, 9570024, 9835858, 10101692, 11546442, 11858508, 12187911, 14355036, 14753787, 15152538, 15395256, 16250548, 19671716, 20203384, 22728807, 23092884, 23717016, 24375822, 28710072, 29507574, 30305076, 32501096, 36563733, 39343432, 44261361, 45457614, 46185768, 48751644, 59015148, 60610152, 68186421, 73127466, 88522722, 90915228, 93440651, 97503288, 109691199, 118030296, 132784083, 136372842, 146254932, 177045444, 181830456, 186881302, 219382398, 265568166, 272745684, 280321953, 292509864, 354090888, 373762604, 438764796, 531136332, 545491368, 560643906, 747525208, 840965859, 877529592, 1062272664, 1121287812, 1681931718, 2242575624, 2522897577, 3363863436, 5045795154, 6727726872, 10091590308, 20183180616]

約数ペア:

[(1, 20183180616), (2, 10091590308), (3, 6727726872), (4, 5045795154), (6, 3363863436), (8, 2522897577), (9, 2242575624), (12, 1681931718), (18, 1121287812), (19, 1062272664), (23, 877529592), (24, 840965859), (27, 747525208), (36, 560643906), (37, 545491368), (38, 531136332), (46, 438764796), (54, 373762604), (57, 354090888), (69, 292509864), (72, 280321953), (74, 272745684), (76, 265568166), (92, 219382398), (108, 186881302), (111, 181830456), (114, 177045444), (138, 146254932), (148, 136372842), (152, 132784083), (171, 118030296), (184, 109691199), (207, 97503288), (216, 93440651), (222, 90915228), (228, 88522722), (276, 73127466), (296, 68186421), (333, 60610152), (342, 59015148), (414, 48751644), (437, 46185768), (444, 45457614), (456, 44261361), (513, 39343432), (552, 36563733), (621, 32501096), (666, 30305076), (684, 29507574), (703, 28710072), (828, 24375822), (851, 23717016), (874, 23092884), (888, 22728807), (999, 20203384), (1026, 19671716), (1242, 16250548), (1311, 15395256), (1332, 15152538), (1368, 14753787), (1406, 14355036), (1656, 12187911), (1702, 11858508), (1748, 11546442), (1998, 10101692), (2052, 9835858), (2109, 9570024), (2484, 8125274), (2553, 7905672), (2622, 7697628), (2664, 7576269), (2812, 7177518), (3404, 5929254), (3496, 5773221), (3933, 5131752), (3996, 5050846), (4104, 4917929), (4218, 4785012), (4968, 4062637), (5106, 3952836), (5244, 3848814), (5624, 3588759), (5779, 3492504), (6327, 3190008), (6808, 2964627), (7659, 2635224), (7866, 2565876), (7992, 2525423), (8436, 2392506), (10212, 1976418), (10488, 1924407), (11558, 1746252), (11799, 1710584), (12654, 1595004), (15318, 1317612), (15732, 1282938), (16169, 1248264), (16872, 1196253), (17337, 1164168), (18981, 1063336), (20424, 988209), (22977, 878408), (23116, 873126), (23598, 855292), (25308, 797502), (30636, 658806), (31464, 641469), (32338, 624132), (34674, 582084), (37962, 531668), (45954, 439204), (46232, 436563), (47196, 427646), (48507, 416088), (50616, 398751), (52011, 388056), (61272, 329403), (64676, 312066), (69348, 291042), (75924, 265834), (91908, 219602), (94392, 213823), (97014, 208044), (104022, 194028), (109801, 183816), (129352, 156033), (132917, 151848), (138696, 145521)]