5428142760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4747

約数の個数: 128

約数和(自身を含む): 16631671680

約数和(自身を除く): 11203528920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 137, 146, 219, 274, 292, 365, 411, 438, 548, 584, 685, 730, 822, 876, 1095, 1096, 1370, 1460, 1644, 1752, 2055, 2190, 2740, 2920, 3288, 4110, 4380, 4523, 5480, 8220, 8760, 9046, 10001, 13569, 16440, 18092, 20002, 22615, 27138, 30003, 36184, 40004, 45230, 50005, 54276, 60006, 67845, 80008, 90460, 100010, 108552, 120012, 135690, 150015, 180920, 200020, 240024, 271380, 300030, 330179, 400040, 542760, 600060, 619651, 660358, 990537, 1200120, 1239302, 1320716, 1650895, 1858953, 1981074, 2478604, 2641432, 3098255, 3301790, 3717906, 3962148, 4952685, 4957208, 6196510, 6603580, 7435812, 7924296, 9294765, 9905370, 12393020, 13207160, 14871624, 18589530, 19810740, 24786040, 37179060, 39621480, 45234523, 74358120, 90469046, 135703569, 180938092, 226172615, 271407138, 361876184, 452345230, 542814276, 678517845, 904690460, 1085628552, 1357035690, 1809380920, 2714071380, 5428142760]

約数ペア:

[(1, 5428142760), (2, 2714071380), (3, 1809380920), (4, 1357035690), (5, 1085628552), (6, 904690460), (8, 678517845), (10, 542814276), (12, 452345230), (15, 361876184), (20, 271407138), (24, 226172615), (30, 180938092), (40, 135703569), (60, 90469046), (73, 74358120), (120, 45234523), (137, 39621480), (146, 37179060), (219, 24786040), (274, 19810740), (292, 18589530), (365, 14871624), (411, 13207160), (438, 12393020), (548, 9905370), (584, 9294765), (685, 7924296), (730, 7435812), (822, 6603580), (876, 6196510), (1095, 4957208), (1096, 4952685), (1370, 3962148), (1460, 3717906), (1644, 3301790), (1752, 3098255), (2055, 2641432), (2190, 2478604), (2740, 1981074), (2920, 1858953), (3288, 1650895), (4110, 1320716), (4380, 1239302), (4523, 1200120), (5480, 990537), (8220, 660358), (8760, 619651), (9046, 600060), (10001, 542760), (13569, 400040), (16440, 330179), (18092, 300030), (20002, 271380), (22615, 240024), (27138, 200020), (30003, 180920), (36184, 150015), (40004, 135690), (45230, 120012), (50005, 108552), (54276, 100010), (60006, 90460), (67845, 80008)]