1129641420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{3533}}^1$

素因数の和:3691

約数の個数: 72

約数和(自身を含む): 3207825936

約数和(自身を除く): 2078184516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3533, 4380, 5329, 7066, 10599, 10658, 14132, 15987, 17665, 21198, 21316, 26645, 31974, 35330, 42396, 52995, 53290, 63948, 70660, 79935, 105990, 106580, 159870, 211980, 257909, 319740, 515818, 773727, 1031636, 1289545, 1547454, 2579090, 3094908, 3868635, 5158180, 7737270, 15474540, 18827357, 37654714, 56482071, 75309428, 94136785, 112964142, 188273570, 225928284, 282410355, 376547140, 564820710, 1129641420]

約数ペア:

[(1, 1129641420), (2, 564820710), (3, 376547140), (4, 282410355), (5, 225928284), (6, 188273570), (10, 112964142), (12, 94136785), (15, 75309428), (20, 56482071), (30, 37654714), (60, 18827357), (73, 15474540), (146, 7737270), (219, 5158180), (292, 3868635), (365, 3094908), (438, 2579090), (730, 1547454), (876, 1289545), (1095, 1031636), (1460, 773727), (2190, 515818), (3533, 319740), (4380, 257909), (5329, 211980), (7066, 159870), (10599, 106580), (10658, 105990), (14132, 79935), (15987, 70660), (17665, 63948), (21198, 53290), (21316, 52995), (26645, 42396), (31974, 35330)]