1902477120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18521}}^1$

素因数の和:18648

約数の個数: 112

約数和(自身を含む): 6097146048

約数和(自身を除く): 4194668928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 12840, 17120, 18521, 20544, 25680, 34240, 37042, 51360, 55563, 74084, 92605, 102720, 111126, 148168, 185210, 222252, 277815, 296336, 370420, 444504, 555630, 592672, 740840, 889008, 1111260, 1185344, 1481680, 1778016, 1981747, 2222520, 2963360, 3556032, 3963494, 4445040, 5926720, 5945241, 7926988, 8890080, 9908735, 11890482, 15853976, 17780160, 19817470, 23780964, 29726205, 31707952, 39634940, 47561928, 59452410, 63415904, 79269880, 95123856, 118904820, 126831808, 158539760, 190247712, 237809640, 317079520, 380495424, 475619280, 634159040, 951238560, 1902477120]

約数ペア:

[(1, 1902477120), (2, 951238560), (3, 634159040), (4, 475619280), (5, 380495424), (6, 317079520), (8, 237809640), (10, 190247712), (12, 158539760), (15, 126831808), (16, 118904820), (20, 95123856), (24, 79269880), (30, 63415904), (32, 59452410), (40, 47561928), (48, 39634940), (60, 31707952), (64, 29726205), (80, 23780964), (96, 19817470), (107, 17780160), (120, 15853976), (160, 11890482), (192, 9908735), (214, 8890080), (240, 7926988), (320, 5945241), (321, 5926720), (428, 4445040), (480, 3963494), (535, 3556032), (642, 2963360), (856, 2222520), (960, 1981747), (1070, 1778016), (1284, 1481680), (1605, 1185344), (1712, 1111260), (2140, 889008), (2568, 740840), (3210, 592672), (3424, 555630), (4280, 444504), (5136, 370420), (6420, 296336), (6848, 277815), (8560, 222252), (10272, 185210), (12840, 148168), (17120, 111126), (18521, 102720), (20544, 92605), (25680, 74084), (34240, 55563), (37042, 51360)]