799132880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3605

約数の個数: 160

約数和(自身を含む): 2361182208

約数和(自身を除く): 1562049328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3541, 3640, 4030, 4340, 5642, 6448, 7082, 7280, 8060, 8680, 11284, 14105, 14164, 16120, 17360, 17705, 22568, 24787, 28210, 28328, 32240, 35410, 45136, 46033, 49574, 56420, 56656, 70820, 92066, 99148, 109771, 112840, 123935, 141640, 184132, 198296, 219542, 225680, 230165, 247870, 283280, 322231, 368264, 396592, 439084, 460330, 495740, 548855, 644462, 736528, 768397, 878168, 920660, 991480, 1097710, 1288924, 1427023, 1536794, 1611155, 1756336, 1841320, 1982960, 2195420, 2577848, 2854046, 3073588, 3222310, 3682640, 3841985, 4390840, 5155696, 5708092, 6147176, 6444620, 7135115, 7683970, 8781680, 9989161, 11416184, 12294352, 12889240, 14270230, 15367940, 19978322, 22832368, 25778480, 28540460, 30735880, 39956644, 49945805, 57080920, 61471760, 79913288, 99891610, 114161840, 159826576, 199783220, 399566440, 799132880]

約数ペア:

[(1, 799132880), (2, 399566440), (4, 199783220), (5, 159826576), (7, 114161840), (8, 99891610), (10, 79913288), (13, 61471760), (14, 57080920), (16, 49945805), (20, 39956644), (26, 30735880), (28, 28540460), (31, 25778480), (35, 22832368), (40, 19978322), (52, 15367940), (56, 14270230), (62, 12889240), (65, 12294352), (70, 11416184), (80, 9989161), (91, 8781680), (104, 7683970), (112, 7135115), (124, 6444620), (130, 6147176), (140, 5708092), (155, 5155696), (182, 4390840), (208, 3841985), (217, 3682640), (248, 3222310), (260, 3073588), (280, 2854046), (310, 2577848), (364, 2195420), (403, 1982960), (434, 1841320), (455, 1756336), (496, 1611155), (520, 1536794), (560, 1427023), (620, 1288924), (728, 1097710), (806, 991480), (868, 920660), (910, 878168), (1040, 768397), (1085, 736528), (1240, 644462), (1456, 548855), (1612, 495740), (1736, 460330), (1820, 439084), (2015, 396592), (2170, 368264), (2480, 322231), (2821, 283280), (3224, 247870), (3472, 230165), (3541, 225680), (3640, 219542), (4030, 198296), (4340, 184132), (5642, 141640), (6448, 123935), (7082, 112840), (7280, 109771), (8060, 99148), (8680, 92066), (11284, 70820), (14105, 56656), (14164, 56420), (16120, 49574), (17360, 46033), (17705, 45136), (22568, 35410), (24787, 32240), (28210, 28328)]