1470751440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:877

約数の個数: 160

約数和(自身を含む): 4665225216

約数和(自身を除く): 3194473776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 127, 146, 219, 240, 254, 292, 365, 381, 438, 508, 584, 635, 661, 730, 762, 876, 1016, 1095, 1168, 1270, 1322, 1460, 1524, 1752, 1905, 1983, 2032, 2190, 2540, 2644, 2920, 3048, 3305, 3504, 3810, 3966, 4380, 5080, 5288, 5840, 6096, 6610, 7620, 7932, 8760, 9271, 9915, 10160, 10576, 13220, 15240, 15864, 17520, 18542, 19830, 26440, 27813, 30480, 31728, 37084, 39660, 46355, 48253, 52880, 55626, 74168, 79320, 83947, 92710, 96506, 111252, 139065, 144759, 148336, 158640, 167894, 185420, 193012, 222504, 241265, 251841, 278130, 289518, 335788, 370840, 386024, 419735, 445008, 482530, 503682, 556260, 579036, 671576, 723795, 741680, 772048, 839470, 965060, 1007364, 1112520, 1158072, 1259205, 1343152, 1447590, 1678940, 1930120, 2014728, 2225040, 2316144, 2518410, 2895180, 3357880, 3860240, 4029456, 5036820, 5790360, 6128131, 6715760, 10073640, 11580720, 12256262, 18384393, 20147280, 24512524, 30640655, 36768786, 49025048, 61281310, 73537572, 91921965, 98050096, 122562620, 147075144, 183843930, 245125240, 294150288, 367687860, 490250480, 735375720, 1470751440]

約数ペア:

[(1, 1470751440), (2, 735375720), (3, 490250480), (4, 367687860), (5, 294150288), (6, 245125240), (8, 183843930), (10, 147075144), (12, 122562620), (15, 98050096), (16, 91921965), (20, 73537572), (24, 61281310), (30, 49025048), (40, 36768786), (48, 30640655), (60, 24512524), (73, 20147280), (80, 18384393), (120, 12256262), (127, 11580720), (146, 10073640), (219, 6715760), (240, 6128131), (254, 5790360), (292, 5036820), (365, 4029456), (381, 3860240), (438, 3357880), (508, 2895180), (584, 2518410), (635, 2316144), (661, 2225040), (730, 2014728), (762, 1930120), (876, 1678940), (1016, 1447590), (1095, 1343152), (1168, 1259205), (1270, 1158072), (1322, 1112520), (1460, 1007364), (1524, 965060), (1752, 839470), (1905, 772048), (1983, 741680), (2032, 723795), (2190, 671576), (2540, 579036), (2644, 556260), (2920, 503682), (3048, 482530), (3305, 445008), (3504, 419735), (3810, 386024), (3966, 370840), (4380, 335788), (5080, 289518), (5288, 278130), (5840, 251841), (6096, 241265), (6610, 222504), (7620, 193012), (7932, 185420), (8760, 167894), (9271, 158640), (9915, 148336), (10160, 144759), (10576, 139065), (13220, 111252), (15240, 96506), (15864, 92710), (17520, 83947), (18542, 79320), (19830, 74168), (26440, 55626), (27813, 52880), (30480, 48253), (31728, 46355), (37084, 39660)]