5200107440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{557}}^1$

素因数の和:787

約数の個数: 120

約数和(自身を含む): 13342570128

約数和(自身を除く): 8142462688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 557, 824, 880, 1030, 1114, 1133, 1648, 2060, 2228, 2266, 2785, 4120, 4456, 4532, 5570, 5665, 6127, 8240, 8912, 9064, 10609, 11140, 11330, 12254, 18128, 21218, 22280, 22660, 24508, 30635, 42436, 44560, 45320, 49016, 53045, 57371, 61270, 84872, 90640, 98032, 106090, 114742, 116699, 122540, 169744, 212180, 229484, 233398, 245080, 286855, 424360, 458968, 466796, 490160, 573710, 583495, 631081, 848720, 917936, 933592, 1147420, 1166990, 1262162, 1867184, 2294840, 2333980, 2524324, 3155405, 4589680, 4667960, 5048648, 5909213, 6310810, 9335920, 10097296, 11818426, 12621620, 23636852, 25243240, 29546065, 47273704, 50486480, 59092130, 65001343, 94547408, 118184260, 130002686, 236368520, 260005372, 325006715, 472737040, 520010744, 650013430, 1040021488, 1300026860, 2600053720, 5200107440]

約数ペア:

[(1, 5200107440), (2, 2600053720), (4, 1300026860), (5, 1040021488), (8, 650013430), (10, 520010744), (11, 472737040), (16, 325006715), (20, 260005372), (22, 236368520), (40, 130002686), (44, 118184260), (55, 94547408), (80, 65001343), (88, 59092130), (103, 50486480), (110, 47273704), (176, 29546065), (206, 25243240), (220, 23636852), (412, 12621620), (440, 11818426), (515, 10097296), (557, 9335920), (824, 6310810), (880, 5909213), (1030, 5048648), (1114, 4667960), (1133, 4589680), (1648, 3155405), (2060, 2524324), (2228, 2333980), (2266, 2294840), (2785, 1867184), (4120, 1262162), (4456, 1166990), (4532, 1147420), (5570, 933592), (5665, 917936), (6127, 848720), (8240, 631081), (8912, 583495), (9064, 573710), (10609, 490160), (11140, 466796), (11330, 458968), (12254, 424360), (18128, 286855), (21218, 245080), (22280, 233398), (22660, 229484), (24508, 212180), (30635, 169744), (42436, 122540), (44560, 116699), (45320, 114742), (49016, 106090), (53045, 98032), (57371, 90640), (61270, 84872)]