667024800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21415

約数の個数: 144

約数和(自身を含む): 2338287840

約数和(自身を除く): 1671263040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 21379, 31200, 42758, 64137, 85516, 106895, 128274, 171032, 213790, 256548, 277927, 320685, 342064, 427580, 513096, 534475, 555854, 641370, 684128, 833781, 855160, 1026192, 1068950, 1111708, 1282740, 1389635, 1603425, 1667562, 1710320, 2052384, 2137900, 2223416, 2565480, 2779270, 3206850, 3335124, 3420640, 4168905, 4275800, 4446832, 5130960, 5558540, 6413700, 6670248, 6948175, 8337810, 8551600, 8893664, 10261920, 11117080, 12827400, 13340496, 13896350, 16675620, 17103200, 20844525, 22234160, 25654800, 26680992, 27792700, 33351240, 41689050, 44468320, 51309600, 55585400, 66702480, 83378100, 111170800, 133404960, 166756200, 222341600, 333512400, 667024800]

約数ペア:

[(1, 667024800), (2, 333512400), (3, 222341600), (4, 166756200), (5, 133404960), (6, 111170800), (8, 83378100), (10, 66702480), (12, 55585400), (13, 51309600), (15, 44468320), (16, 41689050), (20, 33351240), (24, 27792700), (25, 26680992), (26, 25654800), (30, 22234160), (32, 20844525), (39, 17103200), (40, 16675620), (48, 13896350), (50, 13340496), (52, 12827400), (60, 11117080), (65, 10261920), (75, 8893664), (78, 8551600), (80, 8337810), (96, 6948175), (100, 6670248), (104, 6413700), (120, 5558540), (130, 5130960), (150, 4446832), (156, 4275800), (160, 4168905), (195, 3420640), (200, 3335124), (208, 3206850), (240, 2779270), (260, 2565480), (300, 2223416), (312, 2137900), (325, 2052384), (390, 1710320), (400, 1667562), (416, 1603425), (480, 1389635), (520, 1282740), (600, 1111708), (624, 1068950), (650, 1026192), (780, 855160), (800, 833781), (975, 684128), (1040, 641370), (1200, 555854), (1248, 534475), (1300, 513096), (1560, 427580), (1950, 342064), (2080, 320685), (2400, 277927), (2600, 256548), (3120, 213790), (3900, 171032), (5200, 128274), (6240, 106895), (7800, 85516), (10400, 64137), (15600, 42758), (21379, 31200)]