2469862540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 5441022720

約数和(自身を除く): 2971160180

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 83, 106, 134, 166, 212, 265, 268, 332, 335, 415, 419, 530, 670, 830, 838, 1060, 1340, 1660, 1676, 2095, 3551, 4190, 4399, 5561, 7102, 8380, 8798, 11122, 14204, 17596, 17755, 21995, 22207, 22244, 27805, 28073, 34777, 35510, 43990, 44414, 55610, 56146, 69554, 71020, 87980, 88828, 111035, 111220, 112292, 139108, 140365, 173885, 222070, 280730, 294733, 347770, 444140, 561460, 589466, 695540, 1178932, 1473665, 1487869, 1843181, 2330059, 2947330, 2975738, 3686362, 4660118, 5894660, 5951476, 7372724, 7439345, 9215905, 9320236, 11650295, 14878690, 18431810, 23300590, 29757380, 36863620, 46601180, 123493127, 246986254, 493972508, 617465635, 1234931270, 2469862540]

約数ペア:

[(1, 2469862540), (2, 1234931270), (4, 617465635), (5, 493972508), (10, 246986254), (20, 123493127), (53, 46601180), (67, 36863620), (83, 29757380), (106, 23300590), (134, 18431810), (166, 14878690), (212, 11650295), (265, 9320236), (268, 9215905), (332, 7439345), (335, 7372724), (415, 5951476), (419, 5894660), (530, 4660118), (670, 3686362), (830, 2975738), (838, 2947330), (1060, 2330059), (1340, 1843181), (1660, 1487869), (1676, 1473665), (2095, 1178932), (3551, 695540), (4190, 589466), (4399, 561460), (5561, 444140), (7102, 347770), (8380, 294733), (8798, 280730), (11122, 222070), (14204, 173885), (17596, 140365), (17755, 139108), (21995, 112292), (22207, 111220), (22244, 111035), (27805, 88828), (28073, 87980), (34777, 71020), (35510, 69554), (43990, 56146), (44414, 55610)]