38433960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1912

約数の個数: 128

約数和(自身を含む): 134928000

約数和(自身を除く): 96494040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 1873, 2052, 2280, 2565, 3420, 3746, 4104, 5130, 5619, 6840, 7492, 9365, 10260, 11238, 14984, 16857, 18730, 20520, 22476, 28095, 33714, 35587, 37460, 44952, 50571, 56190, 67428, 71174, 74920, 84285, 101142, 106761, 112380, 134856, 142348, 168570, 177935, 202284, 213522, 224760, 252855, 284696, 320283, 337140, 355870, 404568, 427044, 505710, 533805, 640566, 674280, 711740, 854088, 960849, 1011420, 1067610, 1281132, 1423480, 1601415, 1921698, 2022840, 2135220, 2562264, 3202830, 3843396, 4270440, 4804245, 6405660, 7686792, 9608490, 12811320, 19216980, 38433960]

約数ペア:

[(1, 38433960), (2, 19216980), (3, 12811320), (4, 9608490), (5, 7686792), (6, 6405660), (8, 4804245), (9, 4270440), (10, 3843396), (12, 3202830), (15, 2562264), (18, 2135220), (19, 2022840), (20, 1921698), (24, 1601415), (27, 1423480), (30, 1281132), (36, 1067610), (38, 1011420), (40, 960849), (45, 854088), (54, 711740), (57, 674280), (60, 640566), (72, 533805), (76, 505710), (90, 427044), (95, 404568), (108, 355870), (114, 337140), (120, 320283), (135, 284696), (152, 252855), (171, 224760), (180, 213522), (190, 202284), (216, 177935), (228, 168570), (270, 142348), (285, 134856), (342, 112380), (360, 106761), (380, 101142), (456, 84285), (513, 74920), (540, 71174), (570, 67428), (684, 56190), (760, 50571), (855, 44952), (1026, 37460), (1080, 35587), (1140, 33714), (1368, 28095), (1710, 22476), (1873, 20520), (2052, 18730), (2280, 16857), (2565, 14984), (3420, 11238), (3746, 10260), (4104, 9365), (5130, 7492), (5619, 6840)]