2445474080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{94933}}^1$

素因数の和:94978

約数の個数: 96

約数和(自身を含む): 6889929984

約数和(自身を除く): 4444455904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 94933, 189866, 379732, 474665, 664531, 759464, 949330, 1329062, 1518928, 1898660, 2183459, 2658124, 3037856, 3322655, 3797320, 4366918, 5316248, 6645310, 7594640, 8733836, 10632496, 10917295, 13290620, 15189280, 15284213, 17467672, 21264992, 21834590, 26581240, 30568426, 34935344, 43669180, 53162480, 61136852, 69870688, 76421065, 87338360, 106324960, 122273704, 152842130, 174676720, 244547408, 305684260, 349353440, 489094816, 611368520, 1222737040, 2445474080]

約数ペア:

[(1, 2445474080), (2, 1222737040), (4, 611368520), (5, 489094816), (7, 349353440), (8, 305684260), (10, 244547408), (14, 174676720), (16, 152842130), (20, 122273704), (23, 106324960), (28, 87338360), (32, 76421065), (35, 69870688), (40, 61136852), (46, 53162480), (56, 43669180), (70, 34935344), (80, 30568426), (92, 26581240), (112, 21834590), (115, 21264992), (140, 17467672), (160, 15284213), (161, 15189280), (184, 13290620), (224, 10917295), (230, 10632496), (280, 8733836), (322, 7594640), (368, 6645310), (460, 5316248), (560, 4366918), (644, 3797320), (736, 3322655), (805, 3037856), (920, 2658124), (1120, 2183459), (1288, 1898660), (1610, 1518928), (1840, 1329062), (2576, 949330), (3220, 759464), (3680, 664531), (5152, 474665), (6440, 379732), (12880, 189866), (25760, 94933)]