2531355572220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14437}}^1\times {\mathrm{100769}}^1$

素因数の和:115247

約数の個数: 96

約数和(自身を含む): 7332782990400

約数和(自身を除く): 4801427418180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 14437, 28874, 43311, 57748, 72185, 86622, 100769, 144370, 173244, 201538, 216555, 288740, 302307, 403076, 418673, 433110, 503845, 604614, 837346, 866220, 1007690, 1209228, 1256019, 1511535, 1674692, 2015380, 2093365, 2512038, 2922301, 3023070, 4186730, 5024076, 5844602, 6046140, 6280095, 8373460, 8766903, 11689204, 12560190, 14611505, 17533806, 25120380, 29223010, 35067612, 43834515, 58446020, 87669030, 175338060, 1454802053, 2909604106, 4364406159, 5819208212, 7274010265, 8728812318, 14548020530, 17457624636, 21822030795, 29096041060, 42189259537, 43644061590, 84378519074, 87288123180, 126567778611, 168757038148, 210946297685, 253135557222, 421892595370, 506271114444, 632838893055, 843785190740, 1265677786110, 2531355572220]

約数ペア:

[(1, 2531355572220), (2, 1265677786110), (3, 843785190740), (4, 632838893055), (5, 506271114444), (6, 421892595370), (10, 253135557222), (12, 210946297685), (15, 168757038148), (20, 126567778611), (29, 87288123180), (30, 84378519074), (58, 43644061590), (60, 42189259537), (87, 29096041060), (116, 21822030795), (145, 17457624636), (174, 14548020530), (290, 8728812318), (348, 7274010265), (435, 5819208212), (580, 4364406159), (870, 2909604106), (1740, 1454802053), (14437, 175338060), (28874, 87669030), (43311, 58446020), (57748, 43834515), (72185, 35067612), (86622, 29223010), (100769, 25120380), (144370, 17533806), (173244, 14611505), (201538, 12560190), (216555, 11689204), (288740, 8766903), (302307, 8373460), (403076, 6280095), (418673, 6046140), (433110, 5844602), (503845, 5024076), (604614, 4186730), (837346, 3023070), (866220, 2922301), (1007690, 2512038), (1209228, 2093365), (1256019, 2015380), (1511535, 1674692)]