8307111680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22613}}^1$

素因数の和:22682

約数の個数: 144

約数和(自身を含む): 23296400064

約数和(自身を除く): 14989288384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 410, 448, 560, 574, 640, 656, 820, 896, 1120, 1148, 1280, 1312, 1435, 1640, 1792, 2240, 2296, 2624, 2870, 3280, 4480, 4592, 5248, 5740, 6560, 8960, 9184, 10496, 11480, 13120, 18368, 22613, 22960, 26240, 36736, 45226, 45920, 52480, 73472, 90452, 91840, 113065, 158291, 180904, 183680, 226130, 316582, 361808, 367360, 452260, 633164, 723616, 791455, 904520, 927133, 1266328, 1447232, 1582910, 1809040, 1854266, 2532656, 2894464, 3165820, 3618080, 3708532, 4635665, 5065312, 5788928, 6331640, 6489931, 7236160, 7417064, 9271330, 10130624, 12663280, 12979862, 14472320, 14834128, 18542660, 20261248, 25326560, 25959724, 28944640, 29668256, 32449655, 37085320, 40522496, 50653120, 51919448, 59336512, 64899310, 74170640, 101306240, 103838896, 118673024, 129798620, 148341280, 202612480, 207677792, 237346048, 259597240, 296682560, 415355584, 519194480, 593365120, 830711168, 1038388960, 1186730240, 1661422336, 2076777920, 4153555840, 8307111680]

約数ペア:

[(1, 8307111680), (2, 4153555840), (4, 2076777920), (5, 1661422336), (7, 1186730240), (8, 1038388960), (10, 830711168), (14, 593365120), (16, 519194480), (20, 415355584), (28, 296682560), (32, 259597240), (35, 237346048), (40, 207677792), (41, 202612480), (56, 148341280), (64, 129798620), (70, 118673024), (80, 103838896), (82, 101306240), (112, 74170640), (128, 64899310), (140, 59336512), (160, 51919448), (164, 50653120), (205, 40522496), (224, 37085320), (256, 32449655), (280, 29668256), (287, 28944640), (320, 25959724), (328, 25326560), (410, 20261248), (448, 18542660), (560, 14834128), (574, 14472320), (640, 12979862), (656, 12663280), (820, 10130624), (896, 9271330), (1120, 7417064), (1148, 7236160), (1280, 6489931), (1312, 6331640), (1435, 5788928), (1640, 5065312), (1792, 4635665), (2240, 3708532), (2296, 3618080), (2624, 3165820), (2870, 2894464), (3280, 2532656), (4480, 1854266), (4592, 1809040), (5248, 1582910), (5740, 1447232), (6560, 1266328), (8960, 927133), (9184, 904520), (10496, 791455), (11480, 723616), (13120, 633164), (18368, 452260), (22613, 367360), (22960, 361808), (26240, 316582), (36736, 226130), (45226, 183680), (45920, 180904), (52480, 158291), (73472, 113065), (90452, 91840)]