7848996840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4073}}^1$

素因数の和:4244

約数の個数: 192

約数和(自身を含む): 26254322640

約数和(自身を除く): 18405325800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 101, 106, 120, 159, 180, 202, 212, 265, 303, 318, 360, 404, 424, 477, 505, 530, 606, 636, 795, 808, 909, 954, 1010, 1060, 1212, 1272, 1515, 1590, 1818, 1908, 2020, 2120, 2385, 2424, 3030, 3180, 3636, 3816, 4040, 4073, 4545, 4770, 5353, 6060, 6360, 7272, 8146, 9090, 9540, 10706, 12120, 12219, 16059, 16292, 18180, 19080, 20365, 21412, 24438, 26765, 32118, 32584, 36360, 36657, 40730, 42824, 48177, 48876, 53530, 61095, 64236, 73314, 80295, 81460, 96354, 97752, 107060, 122190, 128472, 146628, 160590, 162920, 183285, 192708, 214120, 215869, 240885, 244380, 293256, 321180, 366570, 385416, 411373, 431738, 481770, 488760, 642360, 647607, 733140, 822746, 863476, 963540, 1079345, 1234119, 1295214, 1466280, 1645492, 1726952, 1927080, 1942821, 2056865, 2158690, 2468238, 2590428, 3238035, 3290984, 3702357, 3885642, 4113730, 4317380, 4936476, 5180856, 6170595, 6476070, 7404714, 7771284, 8227460, 8634760, 9714105, 9872952, 12341190, 12952140, 14809428, 15542568, 16454920, 18511785, 19428210, 21802769, 24682380, 25904280, 29618856, 37023570, 38856420, 43605538, 49364760, 65408307, 74047140, 77712840, 87211076, 109013845, 130816614, 148094280, 174422152, 196224921, 218027690, 261633228, 327041535, 392449842, 436055380, 523266456, 654083070, 784899684, 872110760, 981124605, 1308166140, 1569799368, 1962249210, 2616332280, 3924498420, 7848996840]

約数ペア:

[(1, 7848996840), (2, 3924498420), (3, 2616332280), (4, 1962249210), (5, 1569799368), (6, 1308166140), (8, 981124605), (9, 872110760), (10, 784899684), (12, 654083070), (15, 523266456), (18, 436055380), (20, 392449842), (24, 327041535), (30, 261633228), (36, 218027690), (40, 196224921), (45, 174422152), (53, 148094280), (60, 130816614), (72, 109013845), (90, 87211076), (101, 77712840), (106, 74047140), (120, 65408307), (159, 49364760), (180, 43605538), (202, 38856420), (212, 37023570), (265, 29618856), (303, 25904280), (318, 24682380), (360, 21802769), (404, 19428210), (424, 18511785), (477, 16454920), (505, 15542568), (530, 14809428), (606, 12952140), (636, 12341190), (795, 9872952), (808, 9714105), (909, 8634760), (954, 8227460), (1010, 7771284), (1060, 7404714), (1212, 6476070), (1272, 6170595), (1515, 5180856), (1590, 4936476), (1818, 4317380), (1908, 4113730), (2020, 3885642), (2120, 3702357), (2385, 3290984), (2424, 3238035), (3030, 2590428), (3180, 2468238), (3636, 2158690), (3816, 2056865), (4040, 1942821), (4073, 1927080), (4545, 1726952), (4770, 1645492), (5353, 1466280), (6060, 1295214), (6360, 1234119), (7272, 1079345), (8146, 963540), (9090, 863476), (9540, 822746), (10706, 733140), (12120, 647607), (12219, 642360), (16059, 488760), (16292, 481770), (18180, 431738), (19080, 411373), (20365, 385416), (21412, 366570), (24438, 321180), (26765, 293256), (32118, 244380), (32584, 240885), (36360, 215869), (36657, 214120), (40730, 192708), (42824, 183285), (48177, 162920), (48876, 160590), (53530, 146628), (61095, 128472), (64236, 122190), (73314, 107060), (80295, 97752), (81460, 96354)]