157046214640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{5581}}^1$

素因数の和:6171

約数の個数: 160

約数和(自身を含む): 422111733120

約数和(自身を除く): 265065518480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 461, 545, 560, 763, 872, 922, 1090, 1526, 1744, 1844, 2180, 2305, 3052, 3227, 3688, 3815, 4360, 4610, 5581, 6104, 6454, 7376, 7630, 8720, 9220, 11162, 12208, 12908, 15260, 16135, 18440, 22324, 25816, 27905, 30520, 32270, 36880, 39067, 44648, 50249, 51632, 55810, 61040, 64540, 78134, 89296, 100498, 111620, 129080, 156268, 195335, 200996, 223240, 251245, 258160, 312536, 351743, 390670, 401992, 446480, 502490, 608329, 625072, 703486, 781340, 803984, 1004980, 1216658, 1406972, 1562680, 1758715, 2009960, 2433316, 2572841, 2813944, 3041645, 3125360, 3517430, 4019920, 4258303, 4866632, 5145682, 5627888, 6083290, 7034860, 8516606, 9733264, 10291364, 12166580, 12864205, 14069720, 17033212, 18009887, 20582728, 21291515, 24333160, 25728410, 28139440, 34066424, 36019774, 41165456, 42583030, 48666320, 51456820, 68132848, 72039548, 85166060, 90049435, 102913640, 144079096, 170332120, 180098870, 205827280, 280439669, 288158192, 340664240, 360197740, 560879338, 720395480, 1121758676, 1402198345, 1440790960, 1963077683, 2243517352, 2804396690, 3926155366, 4487034704, 5608793380, 7852310732, 9815388415, 11217586760, 15704621464, 19630776830, 22435173520, 31409242928, 39261553660, 78523107320, 157046214640]

約数ペア:

[(1, 157046214640), (2, 78523107320), (4, 39261553660), (5, 31409242928), (7, 22435173520), (8, 19630776830), (10, 15704621464), (14, 11217586760), (16, 9815388415), (20, 7852310732), (28, 5608793380), (35, 4487034704), (40, 3926155366), (56, 2804396690), (70, 2243517352), (80, 1963077683), (109, 1440790960), (112, 1402198345), (140, 1121758676), (218, 720395480), (280, 560879338), (436, 360197740), (461, 340664240), (545, 288158192), (560, 280439669), (763, 205827280), (872, 180098870), (922, 170332120), (1090, 144079096), (1526, 102913640), (1744, 90049435), (1844, 85166060), (2180, 72039548), (2305, 68132848), (3052, 51456820), (3227, 48666320), (3688, 42583030), (3815, 41165456), (4360, 36019774), (4610, 34066424), (5581, 28139440), (6104, 25728410), (6454, 24333160), (7376, 21291515), (7630, 20582728), (8720, 18009887), (9220, 17033212), (11162, 14069720), (12208, 12864205), (12908, 12166580), (15260, 10291364), (16135, 9733264), (18440, 8516606), (22324, 7034860), (25816, 6083290), (27905, 5627888), (30520, 5145682), (32270, 4866632), (36880, 4258303), (39067, 4019920), (44648, 3517430), (50249, 3125360), (51632, 3041645), (55810, 2813944), (61040, 2572841), (64540, 2433316), (78134, 2009960), (89296, 1758715), (100498, 1562680), (111620, 1406972), (129080, 1216658), (156268, 1004980), (195335, 803984), (200996, 781340), (223240, 703486), (251245, 625072), (258160, 608329), (312536, 502490), (351743, 446480), (390670, 401992)]