3664751440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{7121}}^1$

素因数の和:8060

約数の個数: 80

約数和(自身を含む): 9749733120

約数和(自身を除く): 6084981680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 919, 1838, 3676, 4595, 6433, 7121, 7352, 9190, 12866, 14242, 14704, 18380, 25732, 28484, 32165, 35605, 36760, 49847, 51464, 56968, 64330, 71210, 73520, 99694, 102928, 113936, 128660, 142420, 199388, 249235, 257320, 284840, 398776, 498470, 514640, 569680, 797552, 996940, 1993880, 3987760, 6544199, 13088398, 26176796, 32720995, 45809393, 52353592, 65441990, 91618786, 104707184, 130883980, 183237572, 229046965, 261767960, 366475144, 458093930, 523535920, 732950288, 916187860, 1832375720, 3664751440]

約数ペア:

[(1, 3664751440), (2, 1832375720), (4, 916187860), (5, 732950288), (7, 523535920), (8, 458093930), (10, 366475144), (14, 261767960), (16, 229046965), (20, 183237572), (28, 130883980), (35, 104707184), (40, 91618786), (56, 65441990), (70, 52353592), (80, 45809393), (112, 32720995), (140, 26176796), (280, 13088398), (560, 6544199), (919, 3987760), (1838, 1993880), (3676, 996940), (4595, 797552), (6433, 569680), (7121, 514640), (7352, 498470), (9190, 398776), (12866, 284840), (14242, 257320), (14704, 249235), (18380, 199388), (25732, 142420), (28484, 128660), (32165, 113936), (35605, 102928), (36760, 99694), (49847, 73520), (51464, 71210), (56968, 64330)]