18203586960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{2801}}^1$

素因数の和:4913

約数の個数: 160

約数和(自身を含む): 60822857088

約数和(自身を除く): 42619270128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2083, 2801, 3120, 4166, 5602, 6249, 8332, 8403, 10415, 11204, 12498, 14005, 16664, 16806, 20830, 22408, 24996, 27079, 28010, 31245, 33328, 33612, 36413, 41660, 42015, 44816, 49992, 54158, 56020, 62490, 67224, 72826, 81237, 83320, 84030, 99984, 108316, 109239, 112040, 124980, 134448, 135395, 145652, 162474, 166640, 168060, 182065, 216632, 218478, 224080, 249960, 270790, 291304, 324948, 336120, 364130, 406185, 433264, 436956, 499920, 541580, 546195, 582608, 649896, 672240, 728260, 812370, 873912, 1083160, 1092390, 1299792, 1456520, 1624740, 1747824, 2166320, 2184780, 2913040, 3249480, 4369560, 5834483, 6498960, 8739120, 11668966, 17503449, 23337932, 29172415, 35006898, 46675864, 58344830, 70013796, 75848279, 87517245, 93351728, 116689660, 140027592, 151696558, 175034490, 227544837, 233379320, 280055184, 303393116, 350068980, 379241395, 455089674, 466758640, 606786232, 700137960, 758482790, 910179348, 1137724185, 1213572464, 1400275920, 1516965580, 1820358696, 2275448370, 3033931160, 3640717392, 4550896740, 6067862320, 9101793480, 18203586960]

約数ペア:

[(1, 18203586960), (2, 9101793480), (3, 6067862320), (4, 4550896740), (5, 3640717392), (6, 3033931160), (8, 2275448370), (10, 1820358696), (12, 1516965580), (13, 1400275920), (15, 1213572464), (16, 1137724185), (20, 910179348), (24, 758482790), (26, 700137960), (30, 606786232), (39, 466758640), (40, 455089674), (48, 379241395), (52, 350068980), (60, 303393116), (65, 280055184), (78, 233379320), (80, 227544837), (104, 175034490), (120, 151696558), (130, 140027592), (156, 116689660), (195, 93351728), (208, 87517245), (240, 75848279), (260, 70013796), (312, 58344830), (390, 46675864), (520, 35006898), (624, 29172415), (780, 23337932), (1040, 17503449), (1560, 11668966), (2083, 8739120), (2801, 6498960), (3120, 5834483), (4166, 4369560), (5602, 3249480), (6249, 2913040), (8332, 2184780), (8403, 2166320), (10415, 1747824), (11204, 1624740), (12498, 1456520), (14005, 1299792), (16664, 1092390), (16806, 1083160), (20830, 873912), (22408, 812370), (24996, 728260), (27079, 672240), (28010, 649896), (31245, 582608), (33328, 546195), (33612, 541580), (36413, 499920), (41660, 436956), (42015, 433264), (44816, 406185), (49992, 364130), (54158, 336120), (56020, 324948), (62490, 291304), (67224, 270790), (72826, 249960), (81237, 224080), (83320, 218478), (84030, 216632), (99984, 182065), (108316, 168060), (109239, 166640), (112040, 162474), (124980, 145652), (134448, 135395)]