1505427520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2340

約数の個数: 112

約数和(自身を含む): 3827312640

約数和(自身を除く): 2321885120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 680, 1016, 1088, 1270, 1360, 2032, 2159, 2179, 2540, 2720, 4064, 4318, 4358, 5080, 5440, 8128, 8636, 8716, 10160, 10795, 10895, 17272, 17432, 20320, 21590, 21790, 34544, 34864, 37043, 40640, 43180, 43580, 69088, 69728, 74086, 86360, 87160, 138176, 139456, 148172, 172720, 174320, 185215, 276733, 296344, 345440, 348640, 370430, 553466, 592688, 690880, 697280, 740860, 1106932, 1185376, 1383665, 1481720, 2213864, 2370752, 2767330, 2963440, 4427728, 4704461, 5534660, 5926880, 8855456, 9408922, 11069320, 11853760, 17710912, 18817844, 22138640, 23522305, 37635688, 44277280, 47044610, 75271376, 88554560, 94089220, 150542752, 188178440, 301085504, 376356880, 752713760, 1505427520]

約数ペア:

[(1, 1505427520), (2, 752713760), (4, 376356880), (5, 301085504), (8, 188178440), (10, 150542752), (16, 94089220), (17, 88554560), (20, 75271376), (32, 47044610), (34, 44277280), (40, 37635688), (64, 23522305), (68, 22138640), (80, 18817844), (85, 17710912), (127, 11853760), (136, 11069320), (160, 9408922), (170, 8855456), (254, 5926880), (272, 5534660), (320, 4704461), (340, 4427728), (508, 2963440), (544, 2767330), (635, 2370752), (680, 2213864), (1016, 1481720), (1088, 1383665), (1270, 1185376), (1360, 1106932), (2032, 740860), (2159, 697280), (2179, 690880), (2540, 592688), (2720, 553466), (4064, 370430), (4318, 348640), (4358, 345440), (5080, 296344), (5440, 276733), (8128, 185215), (8636, 174320), (8716, 172720), (10160, 148172), (10795, 139456), (10895, 138176), (17272, 87160), (17432, 86360), (20320, 74086), (21590, 69728), (21790, 69088), (34544, 43580), (34864, 43180), (37043, 40640)]