2616762080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27767}}^1$

素因数の和:27832

約数の個数: 96

約数和(自身を含む): 6717634560

約数和(自身を除く): 4100872480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 9424, 11780, 18848, 23560, 27767, 47120, 55534, 94240, 111068, 138835, 222136, 277670, 444272, 527573, 555340, 860777, 888544, 1055146, 1110680, 1721554, 2110292, 2221360, 2637865, 3443108, 4220584, 4303885, 4442720, 5275730, 6886216, 8441168, 8607770, 10551460, 13772432, 16354763, 16882336, 17215540, 21102920, 27544864, 32709526, 34431080, 42205840, 65419052, 68862160, 81773815, 84411680, 130838104, 137724320, 163547630, 261676208, 327095260, 523352416, 654190520, 1308381040, 2616762080]

約数ペア:

[(1, 2616762080), (2, 1308381040), (4, 654190520), (5, 523352416), (8, 327095260), (10, 261676208), (16, 163547630), (19, 137724320), (20, 130838104), (31, 84411680), (32, 81773815), (38, 68862160), (40, 65419052), (62, 42205840), (76, 34431080), (80, 32709526), (95, 27544864), (124, 21102920), (152, 17215540), (155, 16882336), (160, 16354763), (190, 13772432), (248, 10551460), (304, 8607770), (310, 8441168), (380, 6886216), (496, 5275730), (589, 4442720), (608, 4303885), (620, 4220584), (760, 3443108), (992, 2637865), (1178, 2221360), (1240, 2110292), (1520, 1721554), (2356, 1110680), (2480, 1055146), (2945, 888544), (3040, 860777), (4712, 555340), (4960, 527573), (5890, 444272), (9424, 277670), (11780, 222136), (18848, 138835), (23560, 111068), (27767, 94240), (47120, 55534)]