1477492060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 3578400000

約数和(自身を除く): 2100907940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 283, 380, 418, 566, 836, 1045, 1132, 1249, 1415, 2090, 2498, 2830, 3113, 4180, 4996, 5377, 5660, 6226, 6245, 10754, 12452, 12490, 13739, 15565, 21508, 23731, 24980, 26885, 27478, 31130, 47462, 53770, 54956, 59147, 62260, 68695, 94924, 107540, 118294, 118655, 137390, 236588, 237310, 261041, 274780, 295735, 353467, 474620, 522082, 591470, 706934, 1044164, 1182940, 1305205, 1413868, 1767335, 2610410, 3534670, 3888137, 5220820, 6715873, 7069340, 7776274, 13431746, 15552548, 19440685, 26863492, 33579365, 38881370, 67158730, 73874603, 77762740, 134317460, 147749206, 295498412, 369373015, 738746030, 1477492060]

約数ペア:

[(1, 1477492060), (2, 738746030), (4, 369373015), (5, 295498412), (10, 147749206), (11, 134317460), (19, 77762740), (20, 73874603), (22, 67158730), (38, 38881370), (44, 33579365), (55, 26863492), (76, 19440685), (95, 15552548), (110, 13431746), (190, 7776274), (209, 7069340), (220, 6715873), (283, 5220820), (380, 3888137), (418, 3534670), (566, 2610410), (836, 1767335), (1045, 1413868), (1132, 1305205), (1249, 1182940), (1415, 1044164), (2090, 706934), (2498, 591470), (2830, 522082), (3113, 474620), (4180, 353467), (4996, 295735), (5377, 274780), (5660, 261041), (6226, 237310), (6245, 236588), (10754, 137390), (12452, 118655), (12490, 118294), (13739, 107540), (15565, 94924), (21508, 68695), (23731, 62260), (24980, 59147), (26885, 54956), (27478, 53770), (31130, 47462)]