31944512520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{7043}}^1$

素因数の和:7396

約数の個数: 192

約数和(自身を含む): 106611785280

約数和(自身を除く): 74667272760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 293, 344, 360, 387, 430, 516, 586, 645, 774, 860, 879, 1032, 1172, 1290, 1465, 1548, 1720, 1758, 1935, 2344, 2580, 2637, 2930, 3096, 3516, 3870, 4395, 5160, 5274, 5860, 7032, 7043, 7740, 8790, 10548, 11720, 12599, 13185, 14086, 15480, 17580, 21096, 21129, 25198, 26370, 28172, 35160, 35215, 37797, 42258, 50396, 52740, 56344, 62995, 63387, 70430, 75594, 84516, 100792, 105480, 105645, 113391, 125990, 126774, 140860, 151188, 169032, 188985, 211290, 226782, 251980, 253548, 281720, 302376, 302849, 316935, 377970, 422580, 453564, 503960, 507096, 566955, 605698, 633870, 755940, 845160, 907128, 908547, 1133910, 1211396, 1267740, 1511880, 1514245, 1817094, 2063599, 2267820, 2422792, 2535480, 2725641, 3028490, 3634188, 4127198, 4535640, 4542735, 5451282, 6056980, 6190797, 7268376, 8254396, 9085470, 10317995, 10902564, 12113960, 12381594, 13628205, 16508792, 18170940, 18572391, 20635990, 21805128, 24763188, 27256410, 30953985, 36341880, 37144782, 41271980, 49526376, 54512820, 61907970, 74289564, 82543960, 88734757, 92861955, 109025640, 123815940, 148579128, 177469514, 185723910, 247631880, 266204271, 354939028, 371447820, 443673785, 532408542, 709878056, 742895640, 798612813, 887347570, 1064817084, 1331021355, 1597225626, 1774695140, 2129634168, 2662042710, 3194451252, 3549390280, 3993064065, 5324085420, 6388902504, 7986128130, 10648170840, 15972256260, 31944512520]

約数ペア:

[(1, 31944512520), (2, 15972256260), (3, 10648170840), (4, 7986128130), (5, 6388902504), (6, 5324085420), (8, 3993064065), (9, 3549390280), (10, 3194451252), (12, 2662042710), (15, 2129634168), (18, 1774695140), (20, 1597225626), (24, 1331021355), (30, 1064817084), (36, 887347570), (40, 798612813), (43, 742895640), (45, 709878056), (60, 532408542), (72, 443673785), (86, 371447820), (90, 354939028), (120, 266204271), (129, 247631880), (172, 185723910), (180, 177469514), (215, 148579128), (258, 123815940), (293, 109025640), (344, 92861955), (360, 88734757), (387, 82543960), (430, 74289564), (516, 61907970), (586, 54512820), (645, 49526376), (774, 41271980), (860, 37144782), (879, 36341880), (1032, 30953985), (1172, 27256410), (1290, 24763188), (1465, 21805128), (1548, 20635990), (1720, 18572391), (1758, 18170940), (1935, 16508792), (2344, 13628205), (2580, 12381594), (2637, 12113960), (2930, 10902564), (3096, 10317995), (3516, 9085470), (3870, 8254396), (4395, 7268376), (5160, 6190797), (5274, 6056980), (5860, 5451282), (7032, 4542735), (7043, 4535640), (7740, 4127198), (8790, 3634188), (10548, 3028490), (11720, 2725641), (12599, 2535480), (13185, 2422792), (14086, 2267820), (15480, 2063599), (17580, 1817094), (21096, 1514245), (21129, 1511880), (25198, 1267740), (26370, 1211396), (28172, 1133910), (35160, 908547), (35215, 907128), (37797, 845160), (42258, 755940), (50396, 633870), (52740, 605698), (56344, 566955), (62995, 507096), (63387, 503960), (70430, 453564), (75594, 422580), (84516, 377970), (100792, 316935), (105480, 302849), (105645, 302376), (113391, 281720), (125990, 253548), (126774, 251980), (140860, 226782), (151188, 211290), (169032, 188985)]