664127520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 2566287360

約数和(自身を除く): 1902159840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 101, 103, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 202, 206, 210, 224, 228, 240, 266, 280, 285, 303, 304, 309, 336, 380, 399, 404, 412, 420, 456, 480, 505, 515, 532, 560, 570, 606, 608, 618, 665, 672, 707, 721, 760, 798, 808, 824, 840, 912, 1010, 1030, 1064, 1120, 1140, 1212, 1236, 1330, 1414, 1442, 1515, 1520, 1545, 1596, 1616, 1648, 1680, 1824, 1919, 1957, 1995, 2020, 2060, 2121, 2128, 2163, 2280, 2424, 2472, 2660, 2828, 2884, 3030, 3040, 3090, 3192, 3232, 3296, 3360, 3535, 3605, 3838, 3914, 3990, 4040, 4120, 4242, 4256, 4326, 4560, 4848, 4944, 5320, 5656, 5757, 5768, 5871, 6060, 6180, 6384, 7070, 7210, 7676, 7828, 7980, 8080, 8240, 8484, 8652, 9120, 9595, 9696, 9785, 9888, 10403, 10605, 10640, 10815, 11312, 11514, 11536, 11742, 12120, 12360, 12768, 13433, 13699, 14140, 14420, 15352, 15656, 15960, 16160, 16480, 16968, 17304, 19190, 19570, 20806, 21210, 21280, 21630, 22624, 23028, 23072, 23484, 24240, 24720, 26866, 27398, 28280, 28785, 28840, 29355, 30704, 31209, 31312, 31920, 33936, 34608, 38380, 39140, 40299, 41097, 41612, 42420, 43260, 46056, 46968, 48480, 49440, 52015, 53732, 54796, 56560, 57570, 57680, 58710, 61408, 62418, 62624, 63840, 67165, 67872, 68495, 69216, 72821, 76760, 78280, 80598, 82194, 83224, 84840, 86520, 92112, 93936, 104030, 107464, 109592, 113120, 115140, 115360, 117420, 124836, 134330, 136990, 145642, 153520, 156045, 156560, 161196, 164388, 166448, 169680, 173040, 184224, 187872, 197657, 201495, 205485, 208060, 214928, 218463, 219184, 230280, 234840, 249672, 268660, 273980, 291284, 307040, 312090, 313120, 322392, 328776, 332896, 339360, 346080, 364105, 395314, 402990, 410970, 416120, 429856, 436926, 438368, 460560, 469680, 499344, 537320, 547960, 582568, 592971, 624180, 644784, 657552, 728210, 790628, 805980, 821940, 832240, 873852, 921120, 939360, 988285, 998688, 1074640, 1092315, 1095920, 1165136, 1185942, 1248360, 1289568, 1315104, 1383599, 1456420, 1581256, 1611960, 1643880, 1664480, 1747704, 1976570, 2149280, 2184630, 2191840, 2330272, 2371884, 2496720, 2767198, 2912840, 2964855, 3162512, 3223920, 3287760, 3495408, 3953140, 4150797, 4369260, 4743768, 4993440, 5534396, 5825680, 5929710, 6325024, 6447840, 6575520, 6917995, 6990816, 7906280, 8301594, 8738520, 9487536, 11068792, 11651360, 11859420, 13835990, 15812560, 16603188, 17477040, 18975072, 20753985, 22137584, 23718840, 27671980, 31625120, 33206376, 34954080, 41507970, 44275168, 47437680, 55343960, 66412752, 83015940, 94875360, 110687920, 132825504, 166031880, 221375840, 332063760, 664127520]

約数ペア:

[(1, 664127520), (2, 332063760), (3, 221375840), (4, 166031880), (5, 132825504), (6, 110687920), (7, 94875360), (8, 83015940), (10, 66412752), (12, 55343960), (14, 47437680), (15, 44275168), (16, 41507970), (19, 34954080), (20, 33206376), (21, 31625120), (24, 27671980), (28, 23718840), (30, 22137584), (32, 20753985), (35, 18975072), (38, 17477040), (40, 16603188), (42, 15812560), (48, 13835990), (56, 11859420), (57, 11651360), (60, 11068792), (70, 9487536), (76, 8738520), (80, 8301594), (84, 7906280), (95, 6990816), (96, 6917995), (101, 6575520), (103, 6447840), (105, 6325024), (112, 5929710), (114, 5825680), (120, 5534396), (133, 4993440), (140, 4743768), (152, 4369260), (160, 4150797), (168, 3953140), (190, 3495408), (202, 3287760), (206, 3223920), (210, 3162512), (224, 2964855), (228, 2912840), (240, 2767198), (266, 2496720), (280, 2371884), (285, 2330272), (303, 2191840), (304, 2184630), (309, 2149280), (336, 1976570), (380, 1747704), (399, 1664480), (404, 1643880), (412, 1611960), (420, 1581256), (456, 1456420), (480, 1383599), (505, 1315104), (515, 1289568), (532, 1248360), (560, 1185942), (570, 1165136), (606, 1095920), (608, 1092315), (618, 1074640), (665, 998688), (672, 988285), (707, 939360), (721, 921120), (760, 873852), (798, 832240), (808, 821940), (824, 805980), (840, 790628), (912, 728210), (1010, 657552), (1030, 644784), (1064, 624180), (1120, 592971), (1140, 582568), (1212, 547960), (1236, 537320), (1330, 499344), (1414, 469680), (1442, 460560), (1515, 438368), (1520, 436926), (1545, 429856), (1596, 416120), (1616, 410970), (1648, 402990), (1680, 395314), (1824, 364105), (1919, 346080), (1957, 339360), (1995, 332896), (2020, 328776), (2060, 322392), (2121, 313120), (2128, 312090), (2163, 307040), (2280, 291284), (2424, 273980), (2472, 268660), (2660, 249672), (2828, 234840), (2884, 230280), (3030, 219184), (3040, 218463), (3090, 214928), (3192, 208060), (3232, 205485), (3296, 201495), (3360, 197657), (3535, 187872), (3605, 184224), (3838, 173040), (3914, 169680), (3990, 166448), (4040, 164388), (4120, 161196), (4242, 156560), (4256, 156045), (4326, 153520), (4560, 145642), (4848, 136990), (4944, 134330), (5320, 124836), (5656, 117420), (5757, 115360), (5768, 115140), (5871, 113120), (6060, 109592), (6180, 107464), (6384, 104030), (7070, 93936), (7210, 92112), (7676, 86520), (7828, 84840), (7980, 83224), (8080, 82194), (8240, 80598), (8484, 78280), (8652, 76760), (9120, 72821), (9595, 69216), (9696, 68495), (9785, 67872), (9888, 67165), (10403, 63840), (10605, 62624), (10640, 62418), (10815, 61408), (11312, 58710), (11514, 57680), (11536, 57570), (11742, 56560), (12120, 54796), (12360, 53732), (12768, 52015), (13433, 49440), (13699, 48480), (14140, 46968), (14420, 46056), (15352, 43260), (15656, 42420), (15960, 41612), (16160, 41097), (16480, 40299), (16968, 39140), (17304, 38380), (19190, 34608), (19570, 33936), (20806, 31920), (21210, 31312), (21280, 31209), (21630, 30704), (22624, 29355), (23028, 28840), (23072, 28785), (23484, 28280), (24240, 27398), (24720, 26866)]