674247642480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1955021}}^1$

素因数の和:1955519

約数の個数: 120

約数和(自身を含む): 2269076734080

約数和(自身を除く): 1594829091600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 479, 720, 958, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 7664, 8622, 9580, 11496, 14370, 17244, 19160, 21555, 22992, 28740, 34488, 38320, 43110, 57480, 68976, 86220, 114960, 172440, 344880, 1955021, 3910042, 5865063, 7820084, 9775105, 11730126, 15640168, 17595189, 19550210, 23460252, 29325315, 31280336, 35190378, 39100420, 46920504, 58650630, 70380756, 78200840, 87975945, 93841008, 117301260, 140761512, 156401680, 175951890, 234602520, 281523024, 351903780, 469205040, 703807560, 936455059, 1407615120, 1872910118, 2809365177, 3745820236, 4682275295, 5618730354, 7491640472, 8428095531, 9364550590, 11237460708, 14046825885, 14983280944, 16856191062, 18729101180, 22474921416, 28093651770, 33712382124, 37458202360, 42140477655, 44949842832, 56187303540, 67424764248, 74916404720, 84280955310, 112374607080, 134849528496, 168561910620, 224749214160, 337123821240, 674247642480]

約数ペア:

[(1, 674247642480), (2, 337123821240), (3, 224749214160), (4, 168561910620), (5, 134849528496), (6, 112374607080), (8, 84280955310), (9, 74916404720), (10, 67424764248), (12, 56187303540), (15, 44949842832), (16, 42140477655), (18, 37458202360), (20, 33712382124), (24, 28093651770), (30, 22474921416), (36, 18729101180), (40, 16856191062), (45, 14983280944), (48, 14046825885), (60, 11237460708), (72, 9364550590), (80, 8428095531), (90, 7491640472), (120, 5618730354), (144, 4682275295), (180, 3745820236), (240, 2809365177), (360, 1872910118), (479, 1407615120), (720, 936455059), (958, 703807560), (1437, 469205040), (1916, 351903780), (2395, 281523024), (2874, 234602520), (3832, 175951890), (4311, 156401680), (4790, 140761512), (5748, 117301260), (7185, 93841008), (7664, 87975945), (8622, 78200840), (9580, 70380756), (11496, 58650630), (14370, 46920504), (17244, 39100420), (19160, 35190378), (21555, 31280336), (22992, 29325315), (28740, 23460252), (34488, 19550210), (38320, 17595189), (43110, 15640168), (57480, 11730126), (68976, 9775105), (86220, 7820084), (114960, 5865063), (172440, 3910042), (344880, 1955021)]