4942517760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{214519}}^1$

素因数の和:214548

約数の個数: 120

約数和(自身を含む): 17117408880

約数和(自身を除く): 12174891120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 214519, 429038, 643557, 858076, 1072595, 1287114, 1716152, 1930671, 2145190, 2574228, 3217785, 3432304, 3861342, 4290380, 5148456, 6435570, 6864608, 7722684, 8580760, 9653355, 10296912, 12871140, 13729216, 15445368, 17161520, 19306710, 20593824, 25742280, 27458432, 30890736, 34323040, 38613420, 41187648, 51484560, 54916864, 61781472, 68646080, 77226840, 82375296, 102969120, 109833728, 123562944, 137292160, 154453680, 164750592, 205938240, 247125888, 274584320, 308907360, 329501184, 411876480, 494251776, 549168640, 617814720, 823752960, 988503552, 1235629440, 1647505920, 2471258880, 4942517760]

約数ペア:

[(1, 4942517760), (2, 2471258880), (3, 1647505920), (4, 1235629440), (5, 988503552), (6, 823752960), (8, 617814720), (9, 549168640), (10, 494251776), (12, 411876480), (15, 329501184), (16, 308907360), (18, 274584320), (20, 247125888), (24, 205938240), (30, 164750592), (32, 154453680), (36, 137292160), (40, 123562944), (45, 109833728), (48, 102969120), (60, 82375296), (64, 77226840), (72, 68646080), (80, 61781472), (90, 54916864), (96, 51484560), (120, 41187648), (128, 38613420), (144, 34323040), (160, 30890736), (180, 27458432), (192, 25742280), (240, 20593824), (256, 19306710), (288, 17161520), (320, 15445368), (360, 13729216), (384, 12871140), (480, 10296912), (512, 9653355), (576, 8580760), (640, 7722684), (720, 6864608), (768, 6435570), (960, 5148456), (1152, 4290380), (1280, 3861342), (1440, 3432304), (1536, 3217785), (1920, 2574228), (2304, 2145190), (2560, 1930671), (2880, 1716152), (3840, 1287114), (4608, 1072595), (5760, 858076), (7680, 643557), (11520, 429038), (23040, 214519)]