16639407480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{144289}}^1$

素因数の和:144365

約数の個数: 96

約数和(自身を含む): 51580789200

約数和(自身を除く): 34941381720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 2883, 3720, 3844, 4805, 5766, 7688, 9610, 11532, 14415, 19220, 23064, 28830, 38440, 57660, 115320, 144289, 288578, 432867, 577156, 721445, 865734, 1154312, 1442890, 1731468, 2164335, 2885780, 3462936, 4328670, 4472959, 5771560, 8657340, 8945918, 13418877, 17314680, 17891836, 22364795, 26837754, 35783672, 44729590, 53675508, 67094385, 89459180, 107351016, 134188770, 138661729, 178918360, 268377540, 277323458, 415985187, 536755080, 554646916, 693308645, 831970374, 1109293832, 1386617290, 1663940748, 2079925935, 2773234580, 3327881496, 4159851870, 5546469160, 8319703740, 16639407480]

約数ペア:

[(1, 16639407480), (2, 8319703740), (3, 5546469160), (4, 4159851870), (5, 3327881496), (6, 2773234580), (8, 2079925935), (10, 1663940748), (12, 1386617290), (15, 1109293832), (20, 831970374), (24, 693308645), (30, 554646916), (31, 536755080), (40, 415985187), (60, 277323458), (62, 268377540), (93, 178918360), (120, 138661729), (124, 134188770), (155, 107351016), (186, 89459180), (248, 67094385), (310, 53675508), (372, 44729590), (465, 35783672), (620, 26837754), (744, 22364795), (930, 17891836), (961, 17314680), (1240, 13418877), (1860, 8945918), (1922, 8657340), (2883, 5771560), (3720, 4472959), (3844, 4328670), (4805, 3462936), (5766, 2885780), (7688, 2164335), (9610, 1731468), (11532, 1442890), (14415, 1154312), (19220, 865734), (23064, 721445), (28830, 577156), (38440, 432867), (57660, 288578), (115320, 144289)]