21634444560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{47419}}^1$

素因数の和:49336

約数の個数: 80

約数和(自身を含む): 67103472960

約数和(自身を除く): 45469028400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1901, 3802, 5703, 7604, 9505, 11406, 15208, 19010, 22812, 28515, 30416, 38020, 45624, 47419, 57030, 76040, 91248, 94838, 114060, 142257, 152080, 189676, 228120, 237095, 284514, 379352, 456240, 474190, 569028, 711285, 758704, 948380, 1138056, 1422570, 1896760, 2276112, 2845140, 3793520, 5690280, 11380560, 90143519, 180287038, 270430557, 360574076, 450717595, 540861114, 721148152, 901435190, 1081722228, 1352152785, 1442296304, 1802870380, 2163444456, 2704305570, 3605740760, 4326888912, 5408611140, 7211481520, 10817222280, 21634444560]

約数ペア:

[(1, 21634444560), (2, 10817222280), (3, 7211481520), (4, 5408611140), (5, 4326888912), (6, 3605740760), (8, 2704305570), (10, 2163444456), (12, 1802870380), (15, 1442296304), (16, 1352152785), (20, 1081722228), (24, 901435190), (30, 721148152), (40, 540861114), (48, 450717595), (60, 360574076), (80, 270430557), (120, 180287038), (240, 90143519), (1901, 11380560), (3802, 5690280), (5703, 3793520), (7604, 2845140), (9505, 2276112), (11406, 1896760), (15208, 1422570), (19010, 1138056), (22812, 948380), (28515, 758704), (30416, 711285), (38020, 569028), (45624, 474190), (47419, 456240), (57030, 379352), (76040, 284514), (91248, 237095), (94838, 228120), (114060, 189676), (142257, 152080)]