2044405320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{896669}}^1$

素因数の和:896702

約数の個数: 64

約数和(自身を含む): 6456024000

約数和(自身を除く): 4411618680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 896669, 1793338, 2690007, 3586676, 4483345, 5380014, 7173352, 8966690, 10760028, 13450035, 17036711, 17933380, 21520056, 26900070, 34073422, 35866760, 51110133, 53800140, 68146844, 85183555, 102220266, 107600280, 136293688, 170367110, 204440532, 255550665, 340734220, 408881064, 511101330, 681468440, 1022202660, 2044405320]

約数ペア:

[(1, 2044405320), (2, 1022202660), (3, 681468440), (4, 511101330), (5, 408881064), (6, 340734220), (8, 255550665), (10, 204440532), (12, 170367110), (15, 136293688), (19, 107600280), (20, 102220266), (24, 85183555), (30, 68146844), (38, 53800140), (40, 51110133), (57, 35866760), (60, 34073422), (76, 26900070), (95, 21520056), (114, 17933380), (120, 17036711), (152, 13450035), (190, 10760028), (228, 8966690), (285, 7173352), (380, 5380014), (456, 4483345), (570, 3586676), (760, 2690007), (1140, 1793338), (2280, 896669)]