1049660480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27109}}^1$

素因数の和:27148

約数の個数: 84

約数和(自身を含む): 2747490060

約数和(自身を除く): 1697829580

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 27109, 38720, 54218, 108436, 135545, 216872, 271090, 298199, 433744, 542180, 596398, 867488, 1084360, 1192796, 1490995, 1734976, 2168720, 2385592, 2981990, 3280189, 4337440, 4771184, 5963980, 6560378, 8674880, 9542368, 11927960, 13120756, 16400945, 19084736, 23855920, 26241512, 32801890, 47711840, 52483024, 65603780, 95423680, 104966048, 131207560, 209932096, 262415120, 524830240, 1049660480]

約数ペア:

[(1, 1049660480), (2, 524830240), (4, 262415120), (5, 209932096), (8, 131207560), (10, 104966048), (11, 95423680), (16, 65603780), (20, 52483024), (22, 47711840), (32, 32801890), (40, 26241512), (44, 23855920), (55, 19084736), (64, 16400945), (80, 13120756), (88, 11927960), (110, 9542368), (121, 8674880), (160, 6560378), (176, 5963980), (220, 4771184), (242, 4337440), (320, 3280189), (352, 2981990), (440, 2385592), (484, 2168720), (605, 1734976), (704, 1490995), (880, 1192796), (968, 1084360), (1210, 867488), (1760, 596398), (1936, 542180), (2420, 433744), (3520, 298199), (3872, 271090), (4840, 216872), (7744, 135545), (9680, 108436), (19360, 54218), (27109, 38720)]