27570496960

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{5099}}^1$

素因数の和:5454

約数の個数: 112

約数和(自身を含む): 66982543200

約数和(自身を除く): 39412046240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 277, 305, 320, 488, 554, 610, 976, 1108, 1220, 1385, 1952, 2216, 2440, 2770, 3904, 4432, 4880, 5099, 5540, 8864, 9760, 10198, 11080, 16897, 17728, 19520, 20396, 22160, 25495, 33794, 40792, 44320, 50990, 67588, 81584, 84485, 88640, 101980, 135176, 163168, 168970, 203960, 270352, 311039, 326336, 337940, 407920, 540704, 622078, 675880, 815840, 1081408, 1244156, 1351760, 1412423, 1555195, 1631680, 2488312, 2703520, 2824846, 3110390, 4976624, 5407040, 5649692, 6220780, 7062115, 9953248, 11299384, 12441560, 14124230, 19906496, 22598768, 24883120, 28248460, 45197536, 49766240, 56496920, 86157803, 90395072, 99532480, 112993840, 172315606, 225987680, 344631212, 430789015, 451975360, 689262424, 861578030, 1378524848, 1723156060, 2757049696, 3446312120, 5514099392, 6892624240, 13785248480, 27570496960]

約数ペア:

[(1, 27570496960), (2, 13785248480), (4, 6892624240), (5, 5514099392), (8, 3446312120), (10, 2757049696), (16, 1723156060), (20, 1378524848), (32, 861578030), (40, 689262424), (61, 451975360), (64, 430789015), (80, 344631212), (122, 225987680), (160, 172315606), (244, 112993840), (277, 99532480), (305, 90395072), (320, 86157803), (488, 56496920), (554, 49766240), (610, 45197536), (976, 28248460), (1108, 24883120), (1220, 22598768), (1385, 19906496), (1952, 14124230), (2216, 12441560), (2440, 11299384), (2770, 9953248), (3904, 7062115), (4432, 6220780), (4880, 5649692), (5099, 5407040), (5540, 4976624), (8864, 3110390), (9760, 2824846), (10198, 2703520), (11080, 2488312), (16897, 1631680), (17728, 1555195), (19520, 1412423), (20396, 1351760), (22160, 1244156), (25495, 1081408), (33794, 815840), (40792, 675880), (44320, 622078), (50990, 540704), (67588, 407920), (81584, 337940), (84485, 326336), (88640, 311039), (101980, 270352), (135176, 203960), (163168, 168970)]