1420042080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:773

約数の個数: 192

約数和(自身を含む): 4694215680

約数和(自身を除く): 3274173600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 293, 345, 368, 439, 460, 480, 552, 586, 690, 736, 878, 879, 920, 1104, 1172, 1317, 1380, 1465, 1756, 1758, 1840, 2195, 2208, 2344, 2634, 2760, 2930, 3512, 3516, 3680, 4390, 4395, 4688, 5268, 5520, 5860, 6585, 6739, 7024, 7032, 8780, 8790, 9376, 10097, 10536, 11040, 11720, 13170, 13478, 14048, 14064, 17560, 17580, 20194, 20217, 21072, 23440, 26340, 26956, 28128, 30291, 33695, 35120, 35160, 40388, 40434, 42144, 46880, 50485, 52680, 53912, 60582, 67390, 70240, 70320, 80776, 80868, 100970, 101085, 105360, 107824, 121164, 128627, 134780, 140640, 151455, 161552, 161736, 201940, 202170, 210720, 215648, 242328, 257254, 269560, 302910, 323104, 323472, 385881, 403880, 404340, 484656, 514508, 539120, 605820, 643135, 646944, 771762, 807760, 808680, 969312, 1029016, 1078240, 1211640, 1286270, 1543524, 1615520, 1617360, 1929405, 2058032, 2423280, 2572540, 2958421, 3087048, 3234720, 3858810, 4116064, 4846560, 5145080, 5916842, 6174096, 7717620, 8875263, 10290160, 11833684, 12348192, 14792105, 15435240, 17750526, 20580320, 23667368, 29584210, 30870480, 35501052, 44376315, 47334736, 59168420, 61740960, 71002104, 88752630, 94669472, 118336840, 142004208, 177505260, 236673680, 284008416, 355010520, 473347360, 710021040, 1420042080]

約数ペア:

[(1, 1420042080), (2, 710021040), (3, 473347360), (4, 355010520), (5, 284008416), (6, 236673680), (8, 177505260), (10, 142004208), (12, 118336840), (15, 94669472), (16, 88752630), (20, 71002104), (23, 61740960), (24, 59168420), (30, 47334736), (32, 44376315), (40, 35501052), (46, 30870480), (48, 29584210), (60, 23667368), (69, 20580320), (80, 17750526), (92, 15435240), (96, 14792105), (115, 12348192), (120, 11833684), (138, 10290160), (160, 8875263), (184, 7717620), (230, 6174096), (240, 5916842), (276, 5145080), (293, 4846560), (345, 4116064), (368, 3858810), (439, 3234720), (460, 3087048), (480, 2958421), (552, 2572540), (586, 2423280), (690, 2058032), (736, 1929405), (878, 1617360), (879, 1615520), (920, 1543524), (1104, 1286270), (1172, 1211640), (1317, 1078240), (1380, 1029016), (1465, 969312), (1756, 808680), (1758, 807760), (1840, 771762), (2195, 646944), (2208, 643135), (2344, 605820), (2634, 539120), (2760, 514508), (2930, 484656), (3512, 404340), (3516, 403880), (3680, 385881), (4390, 323472), (4395, 323104), (4688, 302910), (5268, 269560), (5520, 257254), (5860, 242328), (6585, 215648), (6739, 210720), (7024, 202170), (7032, 201940), (8780, 161736), (8790, 161552), (9376, 151455), (10097, 140640), (10536, 134780), (11040, 128627), (11720, 121164), (13170, 107824), (13478, 105360), (14048, 101085), (14064, 100970), (17560, 80868), (17580, 80776), (20194, 70320), (20217, 70240), (21072, 67390), (23440, 60582), (26340, 53912), (26956, 52680), (28128, 50485), (30291, 46880), (33695, 42144), (35120, 40434), (35160, 40388)]