378972936540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17400043}}^1$

素因数の和:17400080

約数の個数: 108

約数和(自身を含む): 1263556395192

約数和(自身を除く): 884583458652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 17400043, 34800086, 52200129, 69600172, 87000215, 104400258, 156600387, 174000430, 191400473, 208800516, 261000645, 313200774, 348000860, 382800946, 522001290, 574201419, 626401548, 765601892, 783001935, 957002365, 1044002580, 1148402838, 1566003870, 1722604257, 1914004730, 2105405203, 2296805676, 2871007095, 3132007740, 3445208514, 3828009460, 4210810406, 5742014190, 6316215609, 6890417028, 8421620812, 8613021285, 10527026015, 11484028380, 12632431218, 17226042570, 18948646827, 21054052030, 25264862436, 31581078045, 34452085140, 37897293654, 42108104060, 63162156090, 75794587308, 94743234135, 126324312180, 189486468270, 378972936540]

約数ペア:

[(1, 378972936540), (2, 189486468270), (3, 126324312180), (4, 94743234135), (5, 75794587308), (6, 63162156090), (9, 42108104060), (10, 37897293654), (11, 34452085140), (12, 31581078045), (15, 25264862436), (18, 21054052030), (20, 18948646827), (22, 17226042570), (30, 12632431218), (33, 11484028380), (36, 10527026015), (44, 8613021285), (45, 8421620812), (55, 6890417028), (60, 6316215609), (66, 5742014190), (90, 4210810406), (99, 3828009460), (110, 3445208514), (121, 3132007740), (132, 2871007095), (165, 2296805676), (180, 2105405203), (198, 1914004730), (220, 1722604257), (242, 1566003870), (330, 1148402838), (363, 1044002580), (396, 957002365), (484, 783001935), (495, 765601892), (605, 626401548), (660, 574201419), (726, 522001290), (990, 382800946), (1089, 348000860), (1210, 313200774), (1452, 261000645), (1815, 208800516), (1980, 191400473), (2178, 174000430), (2420, 156600387), (3630, 104400258), (4356, 87000215), (5445, 69600172), (7260, 52200129), (10890, 34800086), (21780, 17400043)]