3785940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 12841920

約数和(自身を除く): 9055980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 81, 82, 90, 95, 108, 114, 123, 135, 162, 164, 171, 180, 190, 205, 228, 243, 246, 270, 285, 324, 342, 369, 380, 405, 410, 486, 492, 513, 540, 570, 615, 684, 738, 779, 810, 820, 855, 972, 1026, 1107, 1140, 1215, 1230, 1476, 1539, 1558, 1620, 1710, 1845, 2052, 2214, 2337, 2430, 2460, 2565, 3078, 3116, 3321, 3420, 3690, 3895, 4428, 4617, 4674, 4860, 5130, 5535, 6156, 6642, 7011, 7380, 7695, 7790, 9234, 9348, 9963, 10260, 11070, 11685, 13284, 14022, 15390, 15580, 16605, 18468, 19926, 21033, 22140, 23085, 23370, 28044, 30780, 33210, 35055, 39852, 42066, 46170, 46740, 49815, 63099, 66420, 70110, 84132, 92340, 99630, 105165, 126198, 140220, 189297, 199260, 210330, 252396, 315495, 378594, 420660, 630990, 757188, 946485, 1261980, 1892970, 3785940]

約数ペア:

[(1, 3785940), (2, 1892970), (3, 1261980), (4, 946485), (5, 757188), (6, 630990), (9, 420660), (10, 378594), (12, 315495), (15, 252396), (18, 210330), (19, 199260), (20, 189297), (27, 140220), (30, 126198), (36, 105165), (38, 99630), (41, 92340), (45, 84132), (54, 70110), (57, 66420), (60, 63099), (76, 49815), (81, 46740), (82, 46170), (90, 42066), (95, 39852), (108, 35055), (114, 33210), (123, 30780), (135, 28044), (162, 23370), (164, 23085), (171, 22140), (180, 21033), (190, 19926), (205, 18468), (228, 16605), (243, 15580), (246, 15390), (270, 14022), (285, 13284), (324, 11685), (342, 11070), (369, 10260), (380, 9963), (405, 9348), (410, 9234), (486, 7790), (492, 7695), (513, 7380), (540, 7011), (570, 6642), (615, 6156), (684, 5535), (738, 5130), (779, 4860), (810, 4674), (820, 4617), (855, 4428), (972, 3895), (1026, 3690), (1107, 3420), (1140, 3321), (1215, 3116), (1230, 3078), (1476, 2565), (1539, 2460), (1558, 2430), (1620, 2337), (1710, 2214), (1845, 2052)]