7448220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 24978240

約数和(自身を除く): 17530020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1061, 1170, 1404, 1755, 2122, 2340, 3183, 3510, 4244, 5305, 6366, 7020, 9549, 10610, 12732, 13793, 15915, 19098, 21220, 27586, 28647, 31830, 38196, 41379, 47745, 55172, 57294, 63660, 68965, 82758, 95490, 114588, 124137, 137930, 143235, 165516, 190980, 206895, 248274, 275860, 286470, 372411, 413790, 496548, 572940, 620685, 744822, 827580, 1241370, 1489644, 1862055, 2482740, 3724110, 7448220]

約数ペア:

[(1, 7448220), (2, 3724110), (3, 2482740), (4, 1862055), (5, 1489644), (6, 1241370), (9, 827580), (10, 744822), (12, 620685), (13, 572940), (15, 496548), (18, 413790), (20, 372411), (26, 286470), (27, 275860), (30, 248274), (36, 206895), (39, 190980), (45, 165516), (52, 143235), (54, 137930), (60, 124137), (65, 114588), (78, 95490), (90, 82758), (108, 68965), (117, 63660), (130, 57294), (135, 55172), (156, 47745), (180, 41379), (195, 38196), (234, 31830), (260, 28647), (270, 27586), (351, 21220), (390, 19098), (468, 15915), (540, 13793), (585, 12732), (702, 10610), (780, 9549), (1061, 7020), (1170, 6366), (1404, 5305), (1755, 4244), (2122, 3510), (2340, 3183)]