38816813520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{5990249}}^1$

素因数の和:5990274

約数の個数: 100

約数和(自身を含む): 134816566500

約数和(自身を除く): 95999752980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 5990249, 11980498, 17970747, 23960996, 29951245, 35941494, 47921992, 53912241, 59902490, 71882988, 89853735, 95843984, 107824482, 119804980, 143765976, 161736723, 179707470, 215648964, 239609960, 269561205, 287531952, 323473446, 359414940, 431297928, 479219920, 485210169, 539122410, 646946892, 718829880, 808683615, 862595856, 970420338, 1078244820, 1293893784, 1437659760, 1617367230, 1940840676, 2156489640, 2426050845, 2587787568, 3234734460, 3881681352, 4312979280, 4852101690, 6469468920, 7763362704, 9704203380, 12938937840, 19408406760, 38816813520]

約数ペア:

[(1, 38816813520), (2, 19408406760), (3, 12938937840), (4, 9704203380), (5, 7763362704), (6, 6469468920), (8, 4852101690), (9, 4312979280), (10, 3881681352), (12, 3234734460), (15, 2587787568), (16, 2426050845), (18, 2156489640), (20, 1940840676), (24, 1617367230), (27, 1437659760), (30, 1293893784), (36, 1078244820), (40, 970420338), (45, 862595856), (48, 808683615), (54, 718829880), (60, 646946892), (72, 539122410), (80, 485210169), (81, 479219920), (90, 431297928), (108, 359414940), (120, 323473446), (135, 287531952), (144, 269561205), (162, 239609960), (180, 215648964), (216, 179707470), (240, 161736723), (270, 143765976), (324, 119804980), (360, 107824482), (405, 95843984), (432, 89853735), (540, 71882988), (648, 59902490), (720, 53912241), (810, 47921992), (1080, 35941494), (1296, 29951245), (1620, 23960996), (2160, 17970747), (3240, 11980498), (6480, 5990249)]