4783890720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10243}}^1$

素因数の和:10407

約数の個数: 192

約数和(自身を含む): 17347599360

約数和(自身を除く): 12563708640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 556, 560, 672, 695, 834, 840, 973, 1112, 1120, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4865, 5560, 5838, 6672, 7784, 8340, 9730, 10243, 11120, 11676, 13344, 14595, 15568, 16680, 19460, 20486, 22240, 23352, 29190, 30729, 31136, 33360, 38920, 40972, 46704, 51215, 58380, 61458, 66720, 71701, 77840, 81944, 93408, 102430, 116760, 122916, 143402, 153645, 155680, 163888, 204860, 215103, 233520, 245832, 286804, 307290, 327776, 358505, 409720, 430206, 467040, 491664, 573608, 614580, 717010, 819440, 860412, 983328, 1075515, 1147216, 1229160, 1423777, 1434020, 1638880, 1720824, 2151030, 2294432, 2458320, 2847554, 2868040, 3441648, 4271331, 4302060, 4916640, 5695108, 5736080, 6883296, 7118885, 8542662, 8604120, 9966439, 11390216, 11472160, 14237770, 17085324, 17208240, 19932878, 21356655, 22780432, 28475540, 29899317, 34170648, 34416480, 39865756, 42713310, 45560864, 49832195, 56951080, 59798634, 68341296, 79731512, 85426620, 99664390, 113902160, 119597268, 136682592, 149496585, 159463024, 170853240, 199328780, 227804320, 239194536, 298993170, 318926048, 341706480, 398657560, 478389072, 597986340, 683412960, 797315120, 956778144, 1195972680, 1594630240, 2391945360, 4783890720]

約数ペア:

[(1, 4783890720), (2, 2391945360), (3, 1594630240), (4, 1195972680), (5, 956778144), (6, 797315120), (7, 683412960), (8, 597986340), (10, 478389072), (12, 398657560), (14, 341706480), (15, 318926048), (16, 298993170), (20, 239194536), (21, 227804320), (24, 199328780), (28, 170853240), (30, 159463024), (32, 149496585), (35, 136682592), (40, 119597268), (42, 113902160), (48, 99664390), (56, 85426620), (60, 79731512), (70, 68341296), (80, 59798634), (84, 56951080), (96, 49832195), (105, 45560864), (112, 42713310), (120, 39865756), (139, 34416480), (140, 34170648), (160, 29899317), (168, 28475540), (210, 22780432), (224, 21356655), (240, 19932878), (278, 17208240), (280, 17085324), (336, 14237770), (417, 11472160), (420, 11390216), (480, 9966439), (556, 8604120), (560, 8542662), (672, 7118885), (695, 6883296), (834, 5736080), (840, 5695108), (973, 4916640), (1112, 4302060), (1120, 4271331), (1390, 3441648), (1668, 2868040), (1680, 2847554), (1946, 2458320), (2085, 2294432), (2224, 2151030), (2780, 1720824), (2919, 1638880), (3336, 1434020), (3360, 1423777), (3892, 1229160), (4170, 1147216), (4448, 1075515), (4865, 983328), (5560, 860412), (5838, 819440), (6672, 717010), (7784, 614580), (8340, 573608), (9730, 491664), (10243, 467040), (11120, 430206), (11676, 409720), (13344, 358505), (14595, 327776), (15568, 307290), (16680, 286804), (19460, 245832), (20486, 233520), (22240, 215103), (23352, 204860), (29190, 163888), (30729, 155680), (31136, 153645), (33360, 143402), (38920, 122916), (40972, 116760), (46704, 102430), (51215, 93408), (58380, 81944), (61458, 77840), (66720, 71701)]