7850302080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37511}}^1$

素因数の和:37642

約数の個数: 128

約数和(自身を含む): 25253078400

約数和(自身を除く): 17402776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1090, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 13952, 17440, 20928, 26160, 34880, 37511, 41856, 52320, 69760, 75022, 104640, 112533, 150044, 187555, 209280, 225066, 300088, 375110, 450132, 562665, 600176, 750220, 900264, 1125330, 1200352, 1500440, 1800528, 2250660, 2400704, 3000880, 3601056, 4088699, 4501320, 4801408, 6001760, 7202112, 8177398, 9002640, 12003520, 12266097, 14404224, 16354796, 18005280, 20443495, 24007040, 24532194, 32709592, 36010560, 40886990, 49064388, 61330485, 65419184, 72021120, 81773980, 98128776, 122660970, 130838368, 163547960, 196257552, 245321940, 261676736, 327095920, 392515104, 490643880, 523353472, 654191840, 785030208, 981287760, 1308383680, 1570060416, 1962575520, 2616767360, 3925151040, 7850302080]

約数ペア:

[(1, 7850302080), (2, 3925151040), (3, 2616767360), (4, 1962575520), (5, 1570060416), (6, 1308383680), (8, 981287760), (10, 785030208), (12, 654191840), (15, 523353472), (16, 490643880), (20, 392515104), (24, 327095920), (30, 261676736), (32, 245321940), (40, 196257552), (48, 163547960), (60, 130838368), (64, 122660970), (80, 98128776), (96, 81773980), (109, 72021120), (120, 65419184), (128, 61330485), (160, 49064388), (192, 40886990), (218, 36010560), (240, 32709592), (320, 24532194), (327, 24007040), (384, 20443495), (436, 18005280), (480, 16354796), (545, 14404224), (640, 12266097), (654, 12003520), (872, 9002640), (960, 8177398), (1090, 7202112), (1308, 6001760), (1635, 4801408), (1744, 4501320), (1920, 4088699), (2180, 3601056), (2616, 3000880), (3270, 2400704), (3488, 2250660), (4360, 1800528), (5232, 1500440), (6540, 1200352), (6976, 1125330), (8720, 900264), (10464, 750220), (13080, 600176), (13952, 562665), (17440, 450132), (20928, 375110), (26160, 300088), (34880, 225066), (37511, 209280), (41856, 187555), (52320, 150044), (69760, 112533), (75022, 104640)]