754122318040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1\times {\mathrm{31481}}^1$

素因数の和:38093

約数の個数: 128

約数和(自身を含む): 2088722401920

約数和(自身を除く): 1334600083880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6581, 13162, 26324, 31481, 32905, 46067, 52648, 62962, 65810, 85553, 92134, 125924, 131620, 157405, 171106, 184268, 220367, 230335, 251848, 263240, 314810, 342212, 368536, 409253, 427765, 440734, 460670, 598871, 629620, 684424, 818506, 855530, 881468, 921340, 1101835, 1197742, 1259240, 1637012, 1711060, 1762936, 1842680, 2046265, 2203670, 2395484, 2864771, 2994355, 3274024, 3422120, 4092530, 4407340, 4790968, 5729542, 5988710, 8185060, 8814680, 11459084, 11977420, 14323855, 16370120, 22918168, 23954840, 28647710, 57295420, 114590840, 207176461, 414352922, 828705844, 1035882305, 1450235227, 1657411688, 2071764610, 2693293993, 2900470454, 4143529220, 5386587986, 5800940908, 7251176135, 8287058440, 10773175972, 11601881816, 13466469965, 14502352270, 18853057951, 21546351944, 26932939930, 29004704540, 37706115902, 53865879860, 58009409080, 75412231804, 94265289755, 107731759720, 150824463608, 188530579510, 377061159020, 754122318040]

約数ペア:

[(1, 754122318040), (2, 377061159020), (4, 188530579510), (5, 150824463608), (7, 107731759720), (8, 94265289755), (10, 75412231804), (13, 58009409080), (14, 53865879860), (20, 37706115902), (26, 29004704540), (28, 26932939930), (35, 21546351944), (40, 18853057951), (52, 14502352270), (56, 13466469965), (65, 11601881816), (70, 10773175972), (91, 8287058440), (104, 7251176135), (130, 5800940908), (140, 5386587986), (182, 4143529220), (260, 2900470454), (280, 2693293993), (364, 2071764610), (455, 1657411688), (520, 1450235227), (728, 1035882305), (910, 828705844), (1820, 414352922), (3640, 207176461), (6581, 114590840), (13162, 57295420), (26324, 28647710), (31481, 23954840), (32905, 22918168), (46067, 16370120), (52648, 14323855), (62962, 11977420), (65810, 11459084), (85553, 8814680), (92134, 8185060), (125924, 5988710), (131620, 5729542), (157405, 4790968), (171106, 4407340), (184268, 4092530), (220367, 3422120), (230335, 3274024), (251848, 2994355), (263240, 2864771), (314810, 2395484), (342212, 2203670), (368536, 2046265), (409253, 1842680), (427765, 1762936), (440734, 1711060), (460670, 1637012), (598871, 1259240), (629620, 1197742), (684424, 1101835), (818506, 921340), (855530, 881468)]