1880779999620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2377}}^1\times {\mathrm{2521}}^1\times {\mathrm{5231}}^1$

素因数の和:10141

約数の個数: 96

約数和(自身を含む): 5271496828416

約数和(自身を除く): 3390716828796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2377, 2521, 4754, 5042, 5231, 7131, 7563, 9508, 10084, 10462, 11885, 12605, 14262, 15126, 15693, 20924, 23770, 25210, 26155, 28524, 30252, 31386, 35655, 37815, 47540, 50420, 52310, 62772, 71310, 75630, 78465, 104620, 142620, 151260, 156930, 313860, 5992417, 11984834, 12434087, 13187351, 17977251, 23969668, 24868174, 26374702, 29962085, 35954502, 37302261, 39562053, 49736348, 52749404, 59924170, 62170435, 65936755, 71909004, 74604522, 79124106, 89886255, 119848340, 124340870, 131873510, 149209044, 158248212, 179772510, 186511305, 197810265, 248681740, 263747020, 359545020, 373022610, 395620530, 746045220, 791241060, 31346333327, 62692666654, 94038999981, 125385333308, 156731666635, 188077999962, 313463333270, 376155999924, 470194999905, 626926666540, 940389999810, 1880779999620]

約数ペア:

[(1, 1880779999620), (2, 940389999810), (3, 626926666540), (4, 470194999905), (5, 376155999924), (6, 313463333270), (10, 188077999962), (12, 156731666635), (15, 125385333308), (20, 94038999981), (30, 62692666654), (60, 31346333327), (2377, 791241060), (2521, 746045220), (4754, 395620530), (5042, 373022610), (5231, 359545020), (7131, 263747020), (7563, 248681740), (9508, 197810265), (10084, 186511305), (10462, 179772510), (11885, 158248212), (12605, 149209044), (14262, 131873510), (15126, 124340870), (15693, 119848340), (20924, 89886255), (23770, 79124106), (25210, 74604522), (26155, 71909004), (28524, 65936755), (30252, 62170435), (31386, 59924170), (35655, 52749404), (37815, 49736348), (47540, 39562053), (50420, 37302261), (52310, 35954502), (62772, 29962085), (71310, 26374702), (75630, 24868174), (78465, 23969668), (104620, 17977251), (142620, 13187351), (151260, 12434087), (156930, 11984834), (313860, 5992417)]