2004618780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{137491}}^1$

素因数の和:137518

約数の個数: 84

約数和(自身を含む): 6311707752

約数和(自身を除く): 4307088972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 137491, 274982, 412473, 549964, 687455, 824946, 1237419, 1374910, 1649892, 2062365, 2474838, 2749820, 3712257, 4124730, 4949676, 6187095, 7424514, 8249460, 11136771, 12374190, 14849028, 18561285, 22273542, 24748380, 33410313, 37122570, 44547084, 55683855, 66820626, 74245140, 100230939, 111367710, 133641252, 167051565, 200461878, 222735420, 334103130, 400923756, 501154695, 668206260, 1002309390, 2004618780]

約数ペア:

[(1, 2004618780), (2, 1002309390), (3, 668206260), (4, 501154695), (5, 400923756), (6, 334103130), (9, 222735420), (10, 200461878), (12, 167051565), (15, 133641252), (18, 111367710), (20, 100230939), (27, 74245140), (30, 66820626), (36, 55683855), (45, 44547084), (54, 37122570), (60, 33410313), (81, 24748380), (90, 22273542), (108, 18561285), (135, 14849028), (162, 12374190), (180, 11136771), (243, 8249460), (270, 7424514), (324, 6187095), (405, 4949676), (486, 4124730), (540, 3712257), (729, 2749820), (810, 2474838), (972, 2062365), (1215, 1649892), (1458, 1374910), (1620, 1237419), (2430, 824946), (2916, 687455), (3645, 549964), (4860, 412473), (7290, 274982), (14580, 137491)]