467888920380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11978723}}^1$

素因数の和:11978776

約数の個数: 144

約数和(自身を含む): 1674338125824

約数和(自身を除く): 1206449205444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 11978723, 23957446, 35936169, 47914892, 59893615, 71872338, 83851061, 107808507, 119787230, 143744676, 167702122, 179680845, 215617014, 239574460, 251553183, 335404244, 359361690, 371340413, 419255305, 431234028, 503106366, 539042535, 718723380, 742680826, 754659549, 838510610, 1006212732, 1078085070, 1114021239, 1257765915, 1485361652, 1509319098, 1677021220, 1856702065, 2156170140, 2228042478, 2515531830, 2599382891, 3018638196, 3342063717, 3713404130, 3773297745, 4456084956, 5031063660, 5198765782, 5570106195, 6684127434, 7426808260, 7546595490, 7798148673, 10397531564, 11140212390, 12996914455, 13368254868, 15093190980, 15596297346, 16710318585, 22280424780, 23394446019, 25993828910, 31192594692, 33420637170, 38990743365, 46788892038, 51987657820, 66841274340, 77981486730, 93577784076, 116972230095, 155962973460, 233944460190, 467888920380]

約数ペア:

[(1, 467888920380), (2, 233944460190), (3, 155962973460), (4, 116972230095), (5, 93577784076), (6, 77981486730), (7, 66841274340), (9, 51987657820), (10, 46788892038), (12, 38990743365), (14, 33420637170), (15, 31192594692), (18, 25993828910), (20, 23394446019), (21, 22280424780), (28, 16710318585), (30, 15596297346), (31, 15093190980), (35, 13368254868), (36, 12996914455), (42, 11140212390), (45, 10397531564), (60, 7798148673), (62, 7546595490), (63, 7426808260), (70, 6684127434), (84, 5570106195), (90, 5198765782), (93, 5031063660), (105, 4456084956), (124, 3773297745), (126, 3713404130), (140, 3342063717), (155, 3018638196), (180, 2599382891), (186, 2515531830), (210, 2228042478), (217, 2156170140), (252, 1856702065), (279, 1677021220), (310, 1509319098), (315, 1485361652), (372, 1257765915), (420, 1114021239), (434, 1078085070), (465, 1006212732), (558, 838510610), (620, 754659549), (630, 742680826), (651, 718723380), (868, 539042535), (930, 503106366), (1085, 431234028), (1116, 419255305), (1260, 371340413), (1302, 359361690), (1395, 335404244), (1860, 251553183), (1953, 239574460), (2170, 215617014), (2604, 179680845), (2790, 167702122), (3255, 143744676), (3906, 119787230), (4340, 107808507), (5580, 83851061), (6510, 71872338), (7812, 59893615), (9765, 47914892), (13020, 35936169), (19530, 23957446), (39060, 11978723)]