808543280020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3257}}^1\times {\mathrm{3797}}^1$

素因数の和:7537

約数の個数: 96

約数和(自身を含む): 1945768511232

約数和(自身を除く): 1137225231212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3257, 3269, 3797, 4670, 6514, 6538, 7594, 9340, 13028, 13076, 15188, 16285, 16345, 18985, 22799, 26579, 32570, 32690, 37970, 45598, 53158, 65140, 65380, 75940, 91196, 106316, 113995, 132895, 227990, 265790, 455980, 531580, 1521019, 1773199, 3042038, 3546398, 6084076, 7092796, 7605095, 8865995, 10647133, 12366829, 12412393, 15210190, 17731990, 21294266, 24733658, 24824786, 30420380, 35463980, 42588532, 49467316, 49649572, 53235665, 61834145, 62061965, 86567803, 106471330, 123668290, 124123930, 173135606, 212942660, 247336580, 248247860, 346271212, 432839015, 865678030, 1731356060, 5775309143, 11550618286, 23101236572, 28876545715, 40427164001, 57753091430, 80854328002, 115506182860, 161708656004, 202135820005, 404271640010, 808543280020]

約数ペア:

[(1, 808543280020), (2, 404271640010), (4, 202135820005), (5, 161708656004), (7, 115506182860), (10, 80854328002), (14, 57753091430), (20, 40427164001), (28, 28876545715), (35, 23101236572), (70, 11550618286), (140, 5775309143), (467, 1731356060), (934, 865678030), (1868, 432839015), (2335, 346271212), (3257, 248247860), (3269, 247336580), (3797, 212942660), (4670, 173135606), (6514, 124123930), (6538, 123668290), (7594, 106471330), (9340, 86567803), (13028, 62061965), (13076, 61834145), (15188, 53235665), (16285, 49649572), (16345, 49467316), (18985, 42588532), (22799, 35463980), (26579, 30420380), (32570, 24824786), (32690, 24733658), (37970, 21294266), (45598, 17731990), (53158, 15210190), (65140, 12412393), (65380, 12366829), (75940, 10647133), (91196, 8865995), (106316, 7605095), (113995, 7092796), (132895, 6084076), (227990, 3546398), (265790, 3042038), (455980, 1773199), (531580, 1521019)]