1905960504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 5984409600

約数和(自身を除く): 4078449096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 73, 84, 87, 92, 116, 138, 146, 161, 168, 174, 184, 203, 219, 232, 233, 276, 292, 322, 348, 406, 438, 466, 483, 511, 552, 584, 609, 644, 667, 696, 699, 812, 876, 932, 966, 1022, 1218, 1288, 1334, 1398, 1533, 1624, 1631, 1679, 1752, 1864, 1932, 2001, 2044, 2117, 2436, 2668, 2796, 3066, 3262, 3358, 3864, 4002, 4088, 4234, 4669, 4872, 4893, 5037, 5336, 5359, 5592, 6132, 6351, 6524, 6716, 6757, 8004, 8468, 9338, 9786, 10074, 10718, 11753, 12264, 12702, 13048, 13432, 13514, 14007, 14819, 16008, 16077, 16936, 17009, 18676, 19572, 20148, 20271, 21436, 23506, 25404, 27028, 28014, 29638, 32154, 34018, 35259, 37352, 37513, 39144, 40296, 40542, 42872, 44457, 47012, 47299, 48691, 50808, 51027, 54056, 56028, 59276, 64308, 68036, 70518, 75026, 81084, 88914, 94024, 94598, 97382, 102054, 112056, 112539, 118552, 119063, 128616, 136072, 141036, 141897, 146073, 150052, 155411, 162168, 177828, 189196, 194764, 204108, 225078, 238126, 282072, 283794, 292146, 300104, 310822, 340837, 355656, 357189, 378392, 389528, 391207, 408216, 450156, 466233, 476252, 493261, 567588, 584292, 621644, 681674, 714378, 782414, 900312, 932466, 952504, 986522, 1022511, 1087877, 1135176, 1168584, 1173621, 1243288, 1363348, 1428756, 1479783, 1564828, 1864932, 1973044, 2045022, 2175754, 2347242, 2726696, 2738449, 2857512, 2959566, 3129656, 3263631, 3452827, 3729864, 3946088, 4090044, 4351508, 4694484, 5476898, 5919132, 6527262, 6905654, 8180088, 8215347, 8703016, 9388968, 10358481, 10953796, 11345003, 11838264, 13054524, 13811308, 16430694, 20716962, 21907592, 22690006, 26109048, 27622616, 32861388, 34035009, 41433924, 45380012, 65722776, 68070018, 79415021, 82867848, 90760024, 136140036, 158830042, 238245063, 272280072, 317660084, 476490126, 635320168, 952980252, 1905960504]

約数ペア:

[(1, 1905960504), (2, 952980252), (3, 635320168), (4, 476490126), (6, 317660084), (7, 272280072), (8, 238245063), (12, 158830042), (14, 136140036), (21, 90760024), (23, 82867848), (24, 79415021), (28, 68070018), (29, 65722776), (42, 45380012), (46, 41433924), (56, 34035009), (58, 32861388), (69, 27622616), (73, 26109048), (84, 22690006), (87, 21907592), (92, 20716962), (116, 16430694), (138, 13811308), (146, 13054524), (161, 11838264), (168, 11345003), (174, 10953796), (184, 10358481), (203, 9388968), (219, 8703016), (232, 8215347), (233, 8180088), (276, 6905654), (292, 6527262), (322, 5919132), (348, 5476898), (406, 4694484), (438, 4351508), (466, 4090044), (483, 3946088), (511, 3729864), (552, 3452827), (584, 3263631), (609, 3129656), (644, 2959566), (667, 2857512), (696, 2738449), (699, 2726696), (812, 2347242), (876, 2175754), (932, 2045022), (966, 1973044), (1022, 1864932), (1218, 1564828), (1288, 1479783), (1334, 1428756), (1398, 1363348), (1533, 1243288), (1624, 1173621), (1631, 1168584), (1679, 1135176), (1752, 1087877), (1864, 1022511), (1932, 986522), (2001, 952504), (2044, 932466), (2117, 900312), (2436, 782414), (2668, 714378), (2796, 681674), (3066, 621644), (3262, 584292), (3358, 567588), (3864, 493261), (4002, 476252), (4088, 466233), (4234, 450156), (4669, 408216), (4872, 391207), (4893, 389528), (5037, 378392), (5336, 357189), (5359, 355656), (5592, 340837), (6132, 310822), (6351, 300104), (6524, 292146), (6716, 283794), (6757, 282072), (8004, 238126), (8468, 225078), (9338, 204108), (9786, 194764), (10074, 189196), (10718, 177828), (11753, 162168), (12264, 155411), (12702, 150052), (13048, 146073), (13432, 141897), (13514, 141036), (14007, 136072), (14819, 128616), (16008, 119063), (16077, 118552), (16936, 112539), (17009, 112056), (18676, 102054), (19572, 97382), (20148, 94598), (20271, 94024), (21436, 88914), (23506, 81084), (25404, 75026), (27028, 70518), (28014, 68036), (29638, 64308), (32154, 59276), (34018, 56028), (35259, 54056), (37352, 51027), (37513, 50808), (39144, 48691), (40296, 47299), (40542, 47012), (42872, 44457)]