619491480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{48247}}^1$

素因数の和:48368

約数の個数: 64

約数和(自身を含む): 1875882240

約数和(自身を除く): 1256390760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 48247, 96494, 144741, 192988, 241235, 289482, 385976, 482470, 578964, 723705, 964940, 1157928, 1447410, 1929880, 2894820, 5162429, 5789640, 10324858, 15487287, 20649716, 25812145, 30974574, 41299432, 51624290, 61949148, 77436435, 103248580, 123898296, 154872870, 206497160, 309745740, 619491480]

約数ペア:

[(1, 619491480), (2, 309745740), (3, 206497160), (4, 154872870), (5, 123898296), (6, 103248580), (8, 77436435), (10, 61949148), (12, 51624290), (15, 41299432), (20, 30974574), (24, 25812145), (30, 20649716), (40, 15487287), (60, 10324858), (107, 5789640), (120, 5162429), (214, 2894820), (321, 1929880), (428, 1447410), (535, 1157928), (642, 964940), (856, 723705), (1070, 578964), (1284, 482470), (1605, 385976), (2140, 289482), (2568, 241235), (3210, 192988), (4280, 144741), (6420, 96494), (12840, 48247)]