7560584320

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 18358824960

約数和(自身を除く): 10798240640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 167, 254, 320, 334, 508, 557, 635, 640, 668, 835, 1016, 1114, 1270, 1336, 1670, 2032, 2228, 2540, 2672, 2785, 3340, 4064, 4456, 5080, 5344, 5570, 6680, 8128, 8912, 10160, 10688, 11140, 13360, 16256, 17824, 20320, 21209, 21376, 22280, 26720, 35648, 40640, 42418, 44560, 53440, 70739, 71296, 81280, 84836, 89120, 93019, 106045, 106880, 141478, 169672, 178240, 186038, 212090, 282956, 339344, 353695, 356480, 372076, 424180, 465095, 565912, 678688, 707390, 744152, 848360, 930190, 1131824, 1357376, 1414780, 1488304, 1696720, 1860380, 2263648, 2714752, 2829560, 2976608, 3393440, 3720760, 4527296, 5659120, 5953216, 6786880, 7441520, 9054592, 11318240, 11813413, 11906432, 13573760, 14883040, 22636480, 23626826, 29766080, 45272960, 47253652, 59067065, 59532160, 94507304, 118134130, 189014608, 236268260, 378029216, 472536520, 756058432, 945073040, 1512116864, 1890146080, 3780292160, 7560584320]

約数ペア:

[(1, 7560584320), (2, 3780292160), (4, 1890146080), (5, 1512116864), (8, 945073040), (10, 756058432), (16, 472536520), (20, 378029216), (32, 236268260), (40, 189014608), (64, 118134130), (80, 94507304), (127, 59532160), (128, 59067065), (160, 47253652), (167, 45272960), (254, 29766080), (320, 23626826), (334, 22636480), (508, 14883040), (557, 13573760), (635, 11906432), (640, 11813413), (668, 11318240), (835, 9054592), (1016, 7441520), (1114, 6786880), (1270, 5953216), (1336, 5659120), (1670, 4527296), (2032, 3720760), (2228, 3393440), (2540, 2976608), (2672, 2829560), (2785, 2714752), (3340, 2263648), (4064, 1860380), (4456, 1696720), (5080, 1488304), (5344, 1414780), (5570, 1357376), (6680, 1131824), (8128, 930190), (8912, 848360), (10160, 744152), (10688, 707390), (11140, 678688), (13360, 565912), (16256, 465095), (17824, 424180), (20320, 372076), (21209, 356480), (21376, 353695), (22280, 339344), (26720, 282956), (35648, 212090), (40640, 186038), (42418, 178240), (44560, 169672), (53440, 141478), (70739, 106880), (71296, 106045), (81280, 93019), (84836, 89120)]