13479728240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{13171}}^1$

素因数の和:14358

約数の個数: 80

約数和(自身を含む): 34221488256

約数和(自身を除く): 20741760016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1163, 2326, 4652, 5815, 9304, 11630, 12793, 13171, 18608, 23260, 25586, 26342, 46520, 51172, 52684, 63965, 65855, 93040, 102344, 105368, 127930, 131710, 144881, 204688, 210736, 255860, 263420, 289762, 511720, 526840, 579524, 724405, 1023440, 1053680, 1159048, 1448810, 2318096, 2897620, 5795240, 11590480, 15317873, 30635746, 61271492, 76589365, 122542984, 153178730, 168496603, 245085968, 306357460, 336993206, 612714920, 673986412, 842483015, 1225429840, 1347972824, 1684966030, 2695945648, 3369932060, 6739864120, 13479728240]

約数ペア:

[(1, 13479728240), (2, 6739864120), (4, 3369932060), (5, 2695945648), (8, 1684966030), (10, 1347972824), (11, 1225429840), (16, 842483015), (20, 673986412), (22, 612714920), (40, 336993206), (44, 306357460), (55, 245085968), (80, 168496603), (88, 153178730), (110, 122542984), (176, 76589365), (220, 61271492), (440, 30635746), (880, 15317873), (1163, 11590480), (2326, 5795240), (4652, 2897620), (5815, 2318096), (9304, 1448810), (11630, 1159048), (12793, 1053680), (13171, 1023440), (18608, 724405), (23260, 579524), (25586, 526840), (26342, 511720), (46520, 289762), (51172, 263420), (52684, 255860), (63965, 210736), (65855, 204688), (93040, 144881), (102344, 131710), (105368, 127930)]