3893246760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1607}}^1$

素因数の和:3187

約数の個数: 128

約数和(自身を含む): 12594113280

約数和(自身を除く): 8700866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1553, 1560, 1607, 3106, 3214, 4659, 4821, 6212, 6428, 7765, 8035, 9318, 9642, 12424, 12856, 15530, 16070, 18636, 19284, 20189, 20891, 23295, 24105, 31060, 32140, 37272, 38568, 40378, 41782, 46590, 48210, 60567, 62120, 62673, 64280, 80756, 83564, 93180, 96420, 100945, 104455, 121134, 125346, 161512, 167128, 186360, 192840, 201890, 208910, 242268, 250692, 302835, 313365, 403780, 417820, 484536, 501384, 605670, 626730, 807560, 835640, 1211340, 1253460, 2422680, 2495671, 2506920, 4991342, 7487013, 9982684, 12478355, 14974026, 19965368, 24956710, 29948052, 32443723, 37435065, 49913420, 59896104, 64887446, 74870130, 97331169, 99826840, 129774892, 149740260, 162218615, 194662338, 259549784, 299480520, 324437230, 389324676, 486655845, 648874460, 778649352, 973311690, 1297748920, 1946623380, 3893246760]

約数ペア:

[(1, 3893246760), (2, 1946623380), (3, 1297748920), (4, 973311690), (5, 778649352), (6, 648874460), (8, 486655845), (10, 389324676), (12, 324437230), (13, 299480520), (15, 259549784), (20, 194662338), (24, 162218615), (26, 149740260), (30, 129774892), (39, 99826840), (40, 97331169), (52, 74870130), (60, 64887446), (65, 59896104), (78, 49913420), (104, 37435065), (120, 32443723), (130, 29948052), (156, 24956710), (195, 19965368), (260, 14974026), (312, 12478355), (390, 9982684), (520, 7487013), (780, 4991342), (1553, 2506920), (1560, 2495671), (1607, 2422680), (3106, 1253460), (3214, 1211340), (4659, 835640), (4821, 807560), (6212, 626730), (6428, 605670), (7765, 501384), (8035, 484536), (9318, 417820), (9642, 403780), (12424, 313365), (12856, 302835), (15530, 250692), (16070, 242268), (18636, 208910), (19284, 201890), (20189, 192840), (20891, 186360), (23295, 167128), (24105, 161512), (31060, 125346), (32140, 121134), (37272, 104455), (38568, 100945), (40378, 96420), (41782, 93180), (46590, 83564), (48210, 80756), (60567, 64280), (62120, 62673)]