1798589040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1935

約数の個数: 160

約数和(自身を含む): 5753203200

約数和(自身を除く): 3954614160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 71, 80, 118, 120, 142, 177, 213, 236, 240, 284, 295, 354, 355, 426, 472, 568, 590, 708, 710, 852, 885, 944, 1065, 1136, 1180, 1416, 1420, 1704, 1770, 1789, 2130, 2360, 2832, 2840, 3408, 3540, 3578, 4189, 4260, 4720, 5367, 5680, 7080, 7156, 8378, 8520, 8945, 10734, 12567, 14160, 14312, 16756, 17040, 17890, 20945, 21468, 25134, 26835, 28624, 33512, 35780, 41890, 42936, 50268, 53670, 62835, 67024, 71560, 83780, 85872, 100536, 105551, 107340, 125670, 127019, 143120, 167560, 201072, 211102, 214680, 251340, 254038, 316653, 335120, 381057, 422204, 429360, 502680, 508076, 527755, 633306, 635095, 762114, 844408, 1005360, 1016152, 1055510, 1266612, 1270190, 1524228, 1583265, 1688816, 1905285, 2032304, 2111020, 2533224, 2540380, 3048456, 3166530, 3810570, 4222040, 5066448, 5080760, 6096912, 6333060, 7494121, 7621140, 8444080, 10161520, 12666120, 14988242, 15242280, 22482363, 25332240, 29976484, 30484560, 37470605, 44964726, 59952968, 74941210, 89929452, 112411815, 119905936, 149882420, 179858904, 224823630, 299764840, 359717808, 449647260, 599529680, 899294520, 1798589040]

約数ペア:

[(1, 1798589040), (2, 899294520), (3, 599529680), (4, 449647260), (5, 359717808), (6, 299764840), (8, 224823630), (10, 179858904), (12, 149882420), (15, 119905936), (16, 112411815), (20, 89929452), (24, 74941210), (30, 59952968), (40, 44964726), (48, 37470605), (59, 30484560), (60, 29976484), (71, 25332240), (80, 22482363), (118, 15242280), (120, 14988242), (142, 12666120), (177, 10161520), (213, 8444080), (236, 7621140), (240, 7494121), (284, 6333060), (295, 6096912), (354, 5080760), (355, 5066448), (426, 4222040), (472, 3810570), (568, 3166530), (590, 3048456), (708, 2540380), (710, 2533224), (852, 2111020), (885, 2032304), (944, 1905285), (1065, 1688816), (1136, 1583265), (1180, 1524228), (1416, 1270190), (1420, 1266612), (1704, 1055510), (1770, 1016152), (1789, 1005360), (2130, 844408), (2360, 762114), (2832, 635095), (2840, 633306), (3408, 527755), (3540, 508076), (3578, 502680), (4189, 429360), (4260, 422204), (4720, 381057), (5367, 335120), (5680, 316653), (7080, 254038), (7156, 251340), (8378, 214680), (8520, 211102), (8945, 201072), (10734, 167560), (12567, 143120), (14160, 127019), (14312, 125670), (16756, 107340), (17040, 105551), (17890, 100536), (20945, 85872), (21468, 83780), (25134, 71560), (26835, 67024), (28624, 62835), (33512, 53670), (35780, 50268), (41890, 42936)]