2015408820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{27067}}^1$

素因数の和:27169

約数の個数: 96

約数和(自身を含む): 6057168768

約数和(自身を除く): 4041759948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 730, 876, 1020, 1095, 1241, 1460, 2190, 2482, 3723, 4380, 4964, 6205, 7446, 12410, 14892, 18615, 24820, 27067, 37230, 54134, 74460, 81201, 108268, 135335, 162402, 270670, 324804, 406005, 460139, 541340, 812010, 920278, 1380417, 1624020, 1840556, 1975891, 2300695, 2760834, 3951782, 4601390, 5521668, 5927673, 6902085, 7903564, 9202780, 9879455, 11855346, 13804170, 19758910, 23710692, 27608340, 29638365, 33590147, 39517820, 59276730, 67180294, 100770441, 118553460, 134360588, 167950735, 201540882, 335901470, 403081764, 503852205, 671802940, 1007704410, 2015408820]

約数ペア:

[(1, 2015408820), (2, 1007704410), (3, 671802940), (4, 503852205), (5, 403081764), (6, 335901470), (10, 201540882), (12, 167950735), (15, 134360588), (17, 118553460), (20, 100770441), (30, 67180294), (34, 59276730), (51, 39517820), (60, 33590147), (68, 29638365), (73, 27608340), (85, 23710692), (102, 19758910), (146, 13804170), (170, 11855346), (204, 9879455), (219, 9202780), (255, 7903564), (292, 6902085), (340, 5927673), (365, 5521668), (438, 4601390), (510, 3951782), (730, 2760834), (876, 2300695), (1020, 1975891), (1095, 1840556), (1241, 1624020), (1460, 1380417), (2190, 920278), (2482, 812010), (3723, 541340), (4380, 460139), (4964, 406005), (6205, 324804), (7446, 270670), (12410, 162402), (14892, 135335), (18615, 108268), (24820, 81201), (27067, 74460), (37230, 54134)]