1570817040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6373}}^1$

素因数の和:6481

約数の個数: 160

約数和(自身を含む): 5311326720

約数和(自身を除く): 3740509680

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, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 780, 790, 948, 1027, 1040, 1185, 1264, 1560, 1580, 1896, 2054, 2370, 3081, 3120, 3160, 3792, 4108, 4740, 5135, 6162, 6320, 6373, 8216, 9480, 10270, 12324, 12746, 15405, 16432, 18960, 19119, 20540, 24648, 25492, 30810, 31865, 38238, 41080, 49296, 50984, 61620, 63730, 76476, 82160, 82849, 95595, 101968, 123240, 127460, 152952, 165698, 191190, 246480, 248547, 254920, 305904, 331396, 382380, 414245, 497094, 503467, 509840, 662792, 764760, 828490, 994188, 1006934, 1242735, 1325584, 1510401, 1529520, 1656980, 1988376, 2013868, 2485470, 2517335, 3020802, 3313960, 3976752, 4027736, 4970940, 5034670, 6041604, 6545071, 6627920, 7552005, 8055472, 9941880, 10069340, 12083208, 13090142, 15104010, 19635213, 19883760, 20138680, 24166416, 26180284, 30208020, 32725355, 39270426, 40277360, 52360568, 60416040, 65450710, 78540852, 98176065, 104721136, 120832080, 130901420, 157081704, 196352130, 261802840, 314163408, 392704260, 523605680, 785408520, 1570817040]

約数ペア:

[(1, 1570817040), (2, 785408520), (3, 523605680), (4, 392704260), (5, 314163408), (6, 261802840), (8, 196352130), (10, 157081704), (12, 130901420), (13, 120832080), (15, 104721136), (16, 98176065), (20, 78540852), (24, 65450710), (26, 60416040), (30, 52360568), (39, 40277360), (40, 39270426), (48, 32725355), (52, 30208020), (60, 26180284), (65, 24166416), (78, 20138680), (79, 19883760), (80, 19635213), (104, 15104010), (120, 13090142), (130, 12083208), (156, 10069340), (158, 9941880), (195, 8055472), (208, 7552005), (237, 6627920), (240, 6545071), (260, 6041604), (312, 5034670), (316, 4970940), (390, 4027736), (395, 3976752), (474, 3313960), (520, 3020802), (624, 2517335), (632, 2485470), (780, 2013868), (790, 1988376), (948, 1656980), (1027, 1529520), (1040, 1510401), (1185, 1325584), (1264, 1242735), (1560, 1006934), (1580, 994188), (1896, 828490), (2054, 764760), (2370, 662792), (3081, 509840), (3120, 503467), (3160, 497094), (3792, 414245), (4108, 382380), (4740, 331396), (5135, 305904), (6162, 254920), (6320, 248547), (6373, 246480), (8216, 191190), (9480, 165698), (10270, 152952), (12324, 127460), (12746, 123240), (15405, 101968), (16432, 95595), (18960, 82849), (19119, 82160), (20540, 76476), (24648, 63730), (25492, 61620), (30810, 50984), (31865, 49296), (38238, 41080)]