1214279360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 3524951040

約数和(自身を除く): 2310671680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 103, 112, 133, 140, 152, 160, 190, 206, 224, 266, 277, 280, 304, 320, 380, 412, 448, 515, 532, 554, 560, 608, 665, 721, 760, 824, 1030, 1064, 1108, 1120, 1216, 1330, 1385, 1442, 1520, 1648, 1939, 1957, 2060, 2128, 2216, 2240, 2660, 2770, 2884, 3040, 3296, 3605, 3878, 3914, 4120, 4256, 4432, 5263, 5320, 5540, 5768, 6080, 6592, 7210, 7756, 7828, 8240, 8512, 8864, 9695, 9785, 10526, 10640, 11080, 11536, 13699, 14420, 15512, 15656, 16480, 17728, 19390, 19570, 21052, 21280, 22160, 23072, 26315, 27398, 28531, 28840, 31024, 31312, 32960, 36841, 38780, 39140, 42104, 42560, 44320, 46144, 52630, 54796, 57062, 57680, 62048, 62624, 68495, 73682, 77560, 78280, 84208, 88640, 105260, 109592, 114124, 115360, 124096, 125248, 136990, 142655, 147364, 155120, 156560, 168416, 184205, 199717, 210520, 219184, 228248, 230720, 273980, 285310, 294728, 310240, 313120, 336832, 368410, 399434, 421040, 438368, 456496, 542089, 547960, 570620, 589456, 620480, 626240, 736820, 798868, 842080, 876736, 912992, 998585, 1084178, 1095920, 1141240, 1178912, 1473640, 1597736, 1684160, 1825984, 1997170, 2168356, 2191840, 2282480, 2357824, 2710445, 2947280, 3195472, 3794623, 3994340, 4336712, 4383680, 4564960, 5420890, 5894560, 6390944, 7589246, 7988680, 8673424, 9129920, 10841780, 11789120, 12781888, 15178492, 15977360, 17346848, 18973115, 21683560, 30356984, 31954720, 34693696, 37946230, 43367120, 60713968, 63909440, 75892460, 86734240, 121427936, 151784920, 173468480, 242855872, 303569840, 607139680, 1214279360]

約数ペア:

[(1, 1214279360), (2, 607139680), (4, 303569840), (5, 242855872), (7, 173468480), (8, 151784920), (10, 121427936), (14, 86734240), (16, 75892460), (19, 63909440), (20, 60713968), (28, 43367120), (32, 37946230), (35, 34693696), (38, 31954720), (40, 30356984), (56, 21683560), (64, 18973115), (70, 17346848), (76, 15977360), (80, 15178492), (95, 12781888), (103, 11789120), (112, 10841780), (133, 9129920), (140, 8673424), (152, 7988680), (160, 7589246), (190, 6390944), (206, 5894560), (224, 5420890), (266, 4564960), (277, 4383680), (280, 4336712), (304, 3994340), (320, 3794623), (380, 3195472), (412, 2947280), (448, 2710445), (515, 2357824), (532, 2282480), (554, 2191840), (560, 2168356), (608, 1997170), (665, 1825984), (721, 1684160), (760, 1597736), (824, 1473640), (1030, 1178912), (1064, 1141240), (1108, 1095920), (1120, 1084178), (1216, 998585), (1330, 912992), (1385, 876736), (1442, 842080), (1520, 798868), (1648, 736820), (1939, 626240), (1957, 620480), (2060, 589456), (2128, 570620), (2216, 547960), (2240, 542089), (2660, 456496), (2770, 438368), (2884, 421040), (3040, 399434), (3296, 368410), (3605, 336832), (3878, 313120), (3914, 310240), (4120, 294728), (4256, 285310), (4432, 273980), (5263, 230720), (5320, 228248), (5540, 219184), (5768, 210520), (6080, 199717), (6592, 184205), (7210, 168416), (7756, 156560), (7828, 155120), (8240, 147364), (8512, 142655), (8864, 136990), (9695, 125248), (9785, 124096), (10526, 115360), (10640, 114124), (11080, 109592), (11536, 105260), (13699, 88640), (14420, 84208), (15512, 78280), (15656, 77560), (16480, 73682), (17728, 68495), (19390, 62624), (19570, 62048), (21052, 57680), (21280, 57062), (22160, 54796), (23072, 52630), (26315, 46144), (27398, 44320), (28531, 42560), (28840, 42104), (31024, 39140), (31312, 38780), (32960, 36841)]