7073107520

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1060

約数の個数: 112

約数和(自身を含む): 17064898560

約数和(自身を除く): 9991791040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 269, 320, 508, 538, 635, 647, 1016, 1076, 1270, 1294, 1345, 2032, 2152, 2540, 2588, 2690, 3235, 4064, 4304, 5080, 5176, 5380, 6470, 8128, 8608, 10160, 10352, 10760, 12940, 17216, 20320, 20704, 21520, 25880, 34163, 40640, 41408, 43040, 51760, 68326, 82169, 86080, 103520, 136652, 164338, 170815, 174043, 207040, 273304, 328676, 341630, 348086, 410845, 546608, 657352, 683260, 696172, 821690, 870215, 1093216, 1314704, 1366520, 1392344, 1643380, 1740430, 2186432, 2629408, 2733040, 2784688, 3286760, 3480860, 5258816, 5466080, 5569376, 6573520, 6961720, 10932160, 11138752, 13147040, 13923440, 22103461, 26294080, 27846880, 44206922, 55693760, 88413844, 110517305, 176827688, 221034610, 353655376, 442069220, 707310752, 884138440, 1414621504, 1768276880, 3536553760, 7073107520]

約数ペア:

[(1, 7073107520), (2, 3536553760), (4, 1768276880), (5, 1414621504), (8, 884138440), (10, 707310752), (16, 442069220), (20, 353655376), (32, 221034610), (40, 176827688), (64, 110517305), (80, 88413844), (127, 55693760), (160, 44206922), (254, 27846880), (269, 26294080), (320, 22103461), (508, 13923440), (538, 13147040), (635, 11138752), (647, 10932160), (1016, 6961720), (1076, 6573520), (1270, 5569376), (1294, 5466080), (1345, 5258816), (2032, 3480860), (2152, 3286760), (2540, 2784688), (2588, 2733040), (2690, 2629408), (3235, 2186432), (4064, 1740430), (4304, 1643380), (5080, 1392344), (5176, 1366520), (5380, 1314704), (6470, 1093216), (8128, 870215), (8608, 821690), (10160, 696172), (10352, 683260), (10760, 657352), (12940, 546608), (17216, 410845), (20320, 348086), (20704, 341630), (21520, 328676), (25880, 273304), (34163, 207040), (40640, 174043), (41408, 170815), (43040, 164338), (51760, 136652), (68326, 103520), (82169, 86080)]