1400942940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2699}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 4038854400

約数和(自身を除く): 2637911460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 211, 246, 410, 422, 492, 615, 633, 820, 844, 1055, 1230, 1266, 2110, 2460, 2532, 2699, 3165, 4220, 5398, 6330, 8097, 8651, 10796, 12660, 13495, 16194, 17302, 25953, 26990, 32388, 34604, 40485, 43255, 51906, 53980, 80970, 86510, 103812, 110659, 129765, 161940, 173020, 221318, 259530, 331977, 442636, 519060, 553295, 569489, 663954, 1106590, 1138978, 1327908, 1659885, 1708467, 2213180, 2277956, 2847445, 3319770, 3416934, 5694890, 6639540, 6833868, 8542335, 11389780, 17084670, 23349049, 34169340, 46698098, 70047147, 93396196, 116745245, 140094294, 233490490, 280188588, 350235735, 466980980, 700471470, 1400942940]

約数ペア:

[(1, 1400942940), (2, 700471470), (3, 466980980), (4, 350235735), (5, 280188588), (6, 233490490), (10, 140094294), (12, 116745245), (15, 93396196), (20, 70047147), (30, 46698098), (41, 34169340), (60, 23349049), (82, 17084670), (123, 11389780), (164, 8542335), (205, 6833868), (211, 6639540), (246, 5694890), (410, 3416934), (422, 3319770), (492, 2847445), (615, 2277956), (633, 2213180), (820, 1708467), (844, 1659885), (1055, 1327908), (1230, 1138978), (1266, 1106590), (2110, 663954), (2460, 569489), (2532, 553295), (2699, 519060), (3165, 442636), (4220, 331977), (5398, 259530), (6330, 221318), (8097, 173020), (8651, 161940), (10796, 129765), (12660, 110659), (13495, 103812), (16194, 86510), (17302, 80970), (25953, 53980), (26990, 51906), (32388, 43255), (34604, 40485)]