1138570240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 2942963712

約数和(自身を除く): 1804393472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 127, 128, 136, 160, 170, 206, 254, 256, 272, 320, 340, 412, 508, 512, 515, 544, 635, 640, 680, 824, 1016, 1024, 1030, 1088, 1270, 1280, 1360, 1648, 1751, 2032, 2060, 2159, 2176, 2540, 2560, 2720, 3296, 3502, 4064, 4120, 4318, 4352, 5080, 5120, 5440, 6592, 7004, 8128, 8240, 8636, 8704, 8755, 10160, 10795, 10880, 13081, 13184, 14008, 16256, 16480, 17272, 17408, 17510, 20320, 21590, 21760, 26162, 26368, 28016, 32512, 32960, 34544, 35020, 40640, 43180, 43520, 52324, 52736, 56032, 65024, 65405, 65920, 69088, 70040, 81280, 86360, 87040, 104648, 105472, 112064, 130048, 130810, 131840, 138176, 140080, 162560, 172720, 209296, 222377, 224128, 261620, 263680, 276352, 280160, 325120, 345440, 418592, 444754, 448256, 523240, 527360, 552704, 560320, 650240, 690880, 837184, 889508, 896512, 1046480, 1105408, 1111885, 1120640, 1381760, 1674368, 1779016, 1793024, 2092960, 2210816, 2223770, 2241280, 2763520, 3348736, 3558032, 4185920, 4447540, 4482560, 5527040, 6697472, 7116064, 8371840, 8895080, 8965120, 11054080, 13394944, 14232128, 16743680, 17790160, 28464256, 33487360, 35580320, 56928512, 66974720, 71160640, 113857024, 142321280, 227714048, 284642560, 569285120, 1138570240]

約数ペア:

[(1, 1138570240), (2, 569285120), (4, 284642560), (5, 227714048), (8, 142321280), (10, 113857024), (16, 71160640), (17, 66974720), (20, 56928512), (32, 35580320), (34, 33487360), (40, 28464256), (64, 17790160), (68, 16743680), (80, 14232128), (85, 13394944), (103, 11054080), (127, 8965120), (128, 8895080), (136, 8371840), (160, 7116064), (170, 6697472), (206, 5527040), (254, 4482560), (256, 4447540), (272, 4185920), (320, 3558032), (340, 3348736), (412, 2763520), (508, 2241280), (512, 2223770), (515, 2210816), (544, 2092960), (635, 1793024), (640, 1779016), (680, 1674368), (824, 1381760), (1016, 1120640), (1024, 1111885), (1030, 1105408), (1088, 1046480), (1270, 896512), (1280, 889508), (1360, 837184), (1648, 690880), (1751, 650240), (2032, 560320), (2060, 552704), (2159, 527360), (2176, 523240), (2540, 448256), (2560, 444754), (2720, 418592), (3296, 345440), (3502, 325120), (4064, 280160), (4120, 276352), (4318, 263680), (4352, 261620), (5080, 224128), (5120, 222377), (5440, 209296), (6592, 172720), (7004, 162560), (8128, 140080), (8240, 138176), (8636, 131840), (8704, 130810), (8755, 130048), (10160, 112064), (10795, 105472), (10880, 104648), (13081, 87040), (13184, 86360), (14008, 81280), (16256, 70040), (16480, 69088), (17272, 65920), (17408, 65405), (17510, 65024), (20320, 56032), (21590, 52736), (21760, 52324), (26162, 43520), (26368, 43180), (28016, 40640), (32512, 35020), (32960, 34544)]