774012120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48497}}^1$

素因数の和:48537

約数の個数: 128

約数和(自身を含む): 2793484800

約数和(自身を除く): 2019472680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 48497, 96994, 145491, 193988, 242485, 290982, 339479, 387976, 484970, 581964, 678958, 727455, 921443, 969940, 1018437, 1163928, 1357916, 1454910, 1697395, 1842886, 1939880, 2036874, 2715832, 2764329, 2909820, 3394790, 3685772, 4073748, 4607215, 5092185, 5528658, 5819640, 6450101, 6789580, 7371544, 8147496, 9214430, 10184370, 11057316, 12900202, 13579160, 13821645, 18428860, 19350303, 20368740, 22114632, 25800404, 27643290, 32250505, 36857720, 38700606, 40737480, 51600808, 55286580, 64501010, 77401212, 96751515, 110573160, 129002020, 154802424, 193503030, 258004040, 387006060, 774012120]

約数ペア:

[(1, 774012120), (2, 387006060), (3, 258004040), (4, 193503030), (5, 154802424), (6, 129002020), (7, 110573160), (8, 96751515), (10, 77401212), (12, 64501010), (14, 55286580), (15, 51600808), (19, 40737480), (20, 38700606), (21, 36857720), (24, 32250505), (28, 27643290), (30, 25800404), (35, 22114632), (38, 20368740), (40, 19350303), (42, 18428860), (56, 13821645), (57, 13579160), (60, 12900202), (70, 11057316), (76, 10184370), (84, 9214430), (95, 8147496), (105, 7371544), (114, 6789580), (120, 6450101), (133, 5819640), (140, 5528658), (152, 5092185), (168, 4607215), (190, 4073748), (210, 3685772), (228, 3394790), (266, 2909820), (280, 2764329), (285, 2715832), (380, 2036874), (399, 1939880), (420, 1842886), (456, 1697395), (532, 1454910), (570, 1357916), (665, 1163928), (760, 1018437), (798, 969940), (840, 921443), (1064, 727455), (1140, 678958), (1330, 581964), (1596, 484970), (1995, 387976), (2280, 339479), (2660, 290982), (3192, 242485), (3990, 193988), (5320, 145491), (7980, 96994), (15960, 48497)]