1138676760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{521}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 4001568480

約数和(自身を除く): 2862891720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 467, 468, 520, 521, 585, 780, 934, 936, 1042, 1170, 1401, 1560, 1563, 1868, 2084, 2335, 2340, 2605, 2802, 3126, 3736, 4168, 4203, 4670, 4680, 4689, 5210, 5604, 6071, 6252, 6773, 7005, 7815, 8406, 9340, 9378, 10420, 11208, 12142, 12504, 13546, 14010, 15630, 16812, 18213, 18680, 18756, 20319, 20840, 21015, 23445, 24284, 27092, 28020, 30355, 31260, 33624, 33865, 36426, 37512, 40638, 42030, 46890, 48568, 54184, 54639, 56040, 60710, 60957, 62520, 67730, 72852, 81276, 84060, 91065, 93780, 101595, 109278, 121420, 121914, 135460, 145704, 162552, 168120, 182130, 187560, 203190, 218556, 242840, 243307, 243828, 270920, 273195, 304785, 364260, 406380, 437112, 486614, 487656, 546390, 609570, 728520, 729921, 812760, 973228, 1092780, 1216535, 1219140, 1459842, 1946456, 2185560, 2189763, 2433070, 2438280, 2919684, 3162991, 3649605, 4379526, 4866140, 5839368, 6325982, 7299210, 8759052, 9488973, 9732280, 10948815, 12651964, 14598420, 15814955, 17518104, 18977946, 21897630, 25303928, 28466919, 29196840, 31629910, 37955892, 43795260, 47444865, 56933838, 63259820, 75911784, 87590520, 94889730, 113867676, 126519640, 142334595, 189779460, 227735352, 284669190, 379558920, 569338380, 1138676760]

約数ペア:

[(1, 1138676760), (2, 569338380), (3, 379558920), (4, 284669190), (5, 227735352), (6, 189779460), (8, 142334595), (9, 126519640), (10, 113867676), (12, 94889730), (13, 87590520), (15, 75911784), (18, 63259820), (20, 56933838), (24, 47444865), (26, 43795260), (30, 37955892), (36, 31629910), (39, 29196840), (40, 28466919), (45, 25303928), (52, 21897630), (60, 18977946), (65, 17518104), (72, 15814955), (78, 14598420), (90, 12651964), (104, 10948815), (117, 9732280), (120, 9488973), (130, 8759052), (156, 7299210), (180, 6325982), (195, 5839368), (234, 4866140), (260, 4379526), (312, 3649605), (360, 3162991), (390, 2919684), (467, 2438280), (468, 2433070), (520, 2189763), (521, 2185560), (585, 1946456), (780, 1459842), (934, 1219140), (936, 1216535), (1042, 1092780), (1170, 973228), (1401, 812760), (1560, 729921), (1563, 728520), (1868, 609570), (2084, 546390), (2335, 487656), (2340, 486614), (2605, 437112), (2802, 406380), (3126, 364260), (3736, 304785), (4168, 273195), (4203, 270920), (4670, 243828), (4680, 243307), (4689, 242840), (5210, 218556), (5604, 203190), (6071, 187560), (6252, 182130), (6773, 168120), (7005, 162552), (7815, 145704), (8406, 135460), (9340, 121914), (9378, 121420), (10420, 109278), (11208, 101595), (12142, 93780), (12504, 91065), (13546, 84060), (14010, 81276), (15630, 72852), (16812, 67730), (18213, 62520), (18680, 60957), (18756, 60710), (20319, 56040), (20840, 54639), (21015, 54184), (23445, 48568), (24284, 46890), (27092, 42030), (28020, 40638), (30355, 37512), (31260, 36426), (33624, 33865)]