18134997660

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10677

約数の個数: 216

約数和(自身を含む): 61522153056

約数和(自身を除く): 43387155396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2106, 2187, 2340, 2430, 2916, 3159, 3510, 3645, 4212, 4374, 4860, 5265, 6318, 6561, 7020, 7290, 8748, 9477, 10530, 10631, 10935, 12636, 13122, 14580, 15795, 18954, 21060, 21262, 21870, 26244, 28431, 31590, 31893, 32805, 37908, 42524, 43740, 47385, 53155, 56862, 63180, 63786, 65610, 85293, 94770, 95679, 106310, 113724, 127572, 131220, 138203, 142155, 159465, 170586, 189540, 191358, 212620, 276406, 284310, 287037, 318930, 341172, 382716, 414609, 426465, 478395, 552812, 568620, 574074, 637860, 691015, 829218, 852930, 861111, 956790, 1148148, 1243827, 1382030, 1435185, 1658436, 1705860, 1722222, 1913580, 2073045, 2487654, 2583333, 2764060, 2870370, 3444444, 3731481, 4146090, 4305555, 4975308, 5166666, 5740740, 6219135, 7462962, 7749999, 8292180, 8611110, 10333332, 11194443, 12438270, 12916665, 14925924, 15499998, 17222220, 18657405, 22388886, 23249997, 24876540, 25833330, 30999996, 33583329, 37314810, 38749995, 44777772, 46499994, 51666660, 55972215, 67166658, 69749991, 74629620, 77499990, 92999988, 100749987, 111944430, 116249985, 134333316, 139499982, 154999980, 167916645, 201499974, 223888860, 232499970, 278999964, 302249961, 335833290, 348749955, 402999948, 464999940, 503749935, 604499922, 671666580, 697499910, 906749883, 1007499870, 1208999844, 1394999820, 1511249805, 1813499766, 2014999740, 3022499610, 3626999532, 4533749415, 6044999220, 9067498830, 18134997660]

約数ペア:

[(1, 18134997660), (2, 9067498830), (3, 6044999220), (4, 4533749415), (5, 3626999532), (6, 3022499610), (9, 2014999740), (10, 1813499766), (12, 1511249805), (13, 1394999820), (15, 1208999844), (18, 1007499870), (20, 906749883), (26, 697499910), (27, 671666580), (30, 604499922), (36, 503749935), (39, 464999940), (45, 402999948), (52, 348749955), (54, 335833290), (60, 302249961), (65, 278999964), (78, 232499970), (81, 223888860), (90, 201499974), (108, 167916645), (117, 154999980), (130, 139499982), (135, 134333316), (156, 116249985), (162, 111944430), (180, 100749987), (195, 92999988), (234, 77499990), (243, 74629620), (260, 69749991), (270, 67166658), (324, 55972215), (351, 51666660), (390, 46499994), (405, 44777772), (468, 38749995), (486, 37314810), (540, 33583329), (585, 30999996), (702, 25833330), (729, 24876540), (780, 23249997), (810, 22388886), (972, 18657405), (1053, 17222220), (1170, 15499998), (1215, 14925924), (1404, 12916665), (1458, 12438270), (1620, 11194443), (1755, 10333332), (2106, 8611110), (2187, 8292180), (2340, 7749999), (2430, 7462962), (2916, 6219135), (3159, 5740740), (3510, 5166666), (3645, 4975308), (4212, 4305555), (4374, 4146090), (4860, 3731481), (5265, 3444444), (6318, 2870370), (6561, 2764060), (7020, 2583333), (7290, 2487654), (8748, 2073045), (9477, 1913580), (10530, 1722222), (10631, 1705860), (10935, 1658436), (12636, 1435185), (13122, 1382030), (14580, 1243827), (15795, 1148148), (18954, 956790), (21060, 861111), (21262, 852930), (21870, 829218), (26244, 691015), (28431, 637860), (31590, 574074), (31893, 568620), (32805, 552812), (37908, 478395), (42524, 426465), (43740, 414609), (47385, 382716), (53155, 341172), (56862, 318930), (63180, 287037), (63786, 284310), (65610, 276406), (85293, 212620), (94770, 191358), (95679, 189540), (106310, 170586), (113724, 159465), (127572, 142155), (131220, 138203)]