7218561330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 18999489600

約数和(自身を除く): 11780928270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 419, 535, 642, 838, 963, 1070, 1257, 1605, 1789, 1926, 2095, 2514, 3210, 3578, 3771, 4190, 4815, 5367, 6285, 7542, 8945, 9630, 10734, 12570, 16101, 17890, 18855, 26835, 32202, 37710, 44833, 53670, 80505, 89666, 134499, 161010, 191423, 224165, 268998, 382846, 403497, 448330, 574269, 672495, 749591, 806994, 957115, 1148538, 1344990, 1499182, 1722807, 1914230, 2017485, 2248773, 2871345, 3445614, 3747955, 4034970, 4497546, 5742690, 6746319, 7495910, 8614035, 11243865, 13492638, 17228070, 22487730, 33731595, 67463190, 80206237, 160412474, 240618711, 401031185, 481237422, 721856133, 802062370, 1203093555, 1443712266, 2406187110, 3609280665, 7218561330]

約数ペア:

[(1, 7218561330), (2, 3609280665), (3, 2406187110), (5, 1443712266), (6, 1203093555), (9, 802062370), (10, 721856133), (15, 481237422), (18, 401031185), (30, 240618711), (45, 160412474), (90, 80206237), (107, 67463190), (214, 33731595), (321, 22487730), (419, 17228070), (535, 13492638), (642, 11243865), (838, 8614035), (963, 7495910), (1070, 6746319), (1257, 5742690), (1605, 4497546), (1789, 4034970), (1926, 3747955), (2095, 3445614), (2514, 2871345), (3210, 2248773), (3578, 2017485), (3771, 1914230), (4190, 1722807), (4815, 1499182), (5367, 1344990), (6285, 1148538), (7542, 957115), (8945, 806994), (9630, 749591), (10734, 672495), (12570, 574269), (16101, 448330), (17890, 403497), (18855, 382846), (26835, 268998), (32202, 224165), (37710, 191423), (44833, 161010), (53670, 134499), (80505, 89666)]