31771837020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{11597}}^1$

素因数の和:12220

約数の個数: 192

約数和(自身を含む): 111109211136

約数和(自身を除く): 79337374116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 593, 660, 770, 924, 1155, 1186, 1540, 1779, 2310, 2372, 2965, 3558, 4151, 4620, 5930, 6523, 7116, 8302, 8895, 11597, 11860, 12453, 13046, 16604, 17790, 19569, 20755, 23194, 24906, 26092, 32615, 34791, 35580, 39138, 41510, 45661, 46388, 49812, 57985, 62265, 65230, 69582, 78276, 81179, 83020, 91322, 97845, 115970, 124530, 127567, 130460, 136983, 139164, 162358, 173955, 182644, 195690, 228305, 231940, 243537, 249060, 255134, 273966, 324716, 347910, 382701, 391380, 405895, 456610, 487074, 510268, 547932, 637835, 684915, 695820, 765402, 811790, 892969, 913220, 974148, 1217685, 1275670, 1369830, 1530804, 1623580, 1785938, 1913505, 2435370, 2551340, 2678907, 2739660, 3571876, 3827010, 4464845, 4870740, 5357814, 6877021, 7654020, 8929690, 10715628, 13394535, 13754042, 17859380, 20631063, 26789070, 27508084, 34385105, 41262126, 48139147, 53578140, 68770210, 75647231, 82524252, 96278294, 103155315, 137540420, 144417441, 151294462, 192556588, 206310630, 226941693, 240695735, 288834882, 302588924, 378236155, 412621260, 453883386, 481391470, 529530617, 577669764, 722087205, 756472310, 907766772, 962782940, 1059061234, 1134708465, 1444174410, 1512944620, 1588591851, 2118122468, 2269416930, 2647653085, 2888348820, 3177183702, 4538833860, 5295306170, 6354367404, 7942959255, 10590612340, 15885918510, 31771837020]

約数ペア:

[(1, 31771837020), (2, 15885918510), (3, 10590612340), (4, 7942959255), (5, 6354367404), (6, 5295306170), (7, 4538833860), (10, 3177183702), (11, 2888348820), (12, 2647653085), (14, 2269416930), (15, 2118122468), (20, 1588591851), (21, 1512944620), (22, 1444174410), (28, 1134708465), (30, 1059061234), (33, 962782940), (35, 907766772), (42, 756472310), (44, 722087205), (55, 577669764), (60, 529530617), (66, 481391470), (70, 453883386), (77, 412621260), (84, 378236155), (105, 302588924), (110, 288834882), (132, 240695735), (140, 226941693), (154, 206310630), (165, 192556588), (210, 151294462), (220, 144417441), (231, 137540420), (308, 103155315), (330, 96278294), (385, 82524252), (420, 75647231), (462, 68770210), (593, 53578140), (660, 48139147), (770, 41262126), (924, 34385105), (1155, 27508084), (1186, 26789070), (1540, 20631063), (1779, 17859380), (2310, 13754042), (2372, 13394535), (2965, 10715628), (3558, 8929690), (4151, 7654020), (4620, 6877021), (5930, 5357814), (6523, 4870740), (7116, 4464845), (8302, 3827010), (8895, 3571876), (11597, 2739660), (11860, 2678907), (12453, 2551340), (13046, 2435370), (16604, 1913505), (17790, 1785938), (19569, 1623580), (20755, 1530804), (23194, 1369830), (24906, 1275670), (26092, 1217685), (32615, 974148), (34791, 913220), (35580, 892969), (39138, 811790), (41510, 765402), (45661, 695820), (46388, 684915), (49812, 637835), (57985, 547932), (62265, 510268), (65230, 487074), (69582, 456610), (78276, 405895), (81179, 391380), (83020, 382701), (91322, 347910), (97845, 324716), (115970, 273966), (124530, 255134), (127567, 249060), (130460, 243537), (136983, 231940), (139164, 228305), (162358, 195690), (173955, 182644)]