6688567980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{8263}}^1$

素因数の和:9780

約数の個数: 96

約数和(自身を含む): 20825280000

約数和(自身を除く): 14136712020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1499, 2998, 4497, 5996, 7495, 8263, 8994, 13491, 14990, 16526, 17988, 22485, 24789, 26982, 29980, 33052, 40473, 41315, 44970, 49578, 53964, 67455, 74367, 80946, 82630, 89940, 99156, 123945, 134910, 148734, 161892, 165260, 202365, 223101, 247890, 269820, 297468, 371835, 404730, 446202, 495780, 743670, 809460, 892404, 1115505, 1487340, 2231010, 4462020, 12386237, 24772474, 37158711, 49544948, 61931185, 74317422, 111476133, 123862370, 148634844, 185793555, 222952266, 247724740, 334428399, 371587110, 445904532, 557380665, 668856798, 743174220, 1114761330, 1337713596, 1672141995, 2229522660, 3344283990, 6688567980]

約数ペア:

[(1, 6688567980), (2, 3344283990), (3, 2229522660), (4, 1672141995), (5, 1337713596), (6, 1114761330), (9, 743174220), (10, 668856798), (12, 557380665), (15, 445904532), (18, 371587110), (20, 334428399), (27, 247724740), (30, 222952266), (36, 185793555), (45, 148634844), (54, 123862370), (60, 111476133), (90, 74317422), (108, 61931185), (135, 49544948), (180, 37158711), (270, 24772474), (540, 12386237), (1499, 4462020), (2998, 2231010), (4497, 1487340), (5996, 1115505), (7495, 892404), (8263, 809460), (8994, 743670), (13491, 495780), (14990, 446202), (16526, 404730), (17988, 371835), (22485, 297468), (24789, 269820), (26982, 247890), (29980, 223101), (33052, 202365), (40473, 165260), (41315, 161892), (44970, 148734), (49578, 134910), (53964, 123945), (67455, 99156), (74367, 89940), (80946, 82630)]