57630420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 194745600

約数和(自身を除く): 137115180

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, 82, 90, 95, 108, 114, 123, 135, 137, 164, 171, 180, 190, 205, 228, 246, 270, 274, 285, 342, 369, 380, 410, 411, 492, 513, 540, 548, 570, 615, 684, 685, 738, 779, 820, 822, 855, 1026, 1107, 1140, 1230, 1233, 1370, 1476, 1558, 1644, 1710, 1845, 2052, 2055, 2214, 2337, 2460, 2466, 2565, 2603, 2740, 3116, 3420, 3690, 3699, 3895, 4110, 4428, 4674, 4932, 5130, 5206, 5535, 5617, 6165, 7011, 7380, 7398, 7790, 7809, 8220, 9348, 10260, 10412, 11070, 11234, 11685, 12330, 13015, 14022, 14796, 15580, 15618, 16851, 18495, 21033, 22140, 22468, 23370, 23427, 24660, 26030, 28044, 28085, 31236, 33702, 35055, 36990, 39045, 42066, 46740, 46854, 50553, 52060, 56170, 67404, 70110, 70281, 73980, 78090, 84132, 84255, 93708, 101106, 105165, 106723, 112340, 117135, 140220, 140562, 151659, 156180, 168510, 202212, 210330, 213446, 234270, 252765, 281124, 303318, 320169, 337020, 351405, 420660, 426892, 468540, 505530, 533615, 606636, 640338, 702810, 758295, 960507, 1011060, 1067230, 1280676, 1405620, 1516590, 1600845, 1921014, 2134460, 2881521, 3033180, 3201690, 3842028, 4802535, 5763042, 6403380, 9605070, 11526084, 14407605, 19210140, 28815210, 57630420]

約数ペア:

[(1, 57630420), (2, 28815210), (3, 19210140), (4, 14407605), (5, 11526084), (6, 9605070), (9, 6403380), (10, 5763042), (12, 4802535), (15, 3842028), (18, 3201690), (19, 3033180), (20, 2881521), (27, 2134460), (30, 1921014), (36, 1600845), (38, 1516590), (41, 1405620), (45, 1280676), (54, 1067230), (57, 1011060), (60, 960507), (76, 758295), (82, 702810), (90, 640338), (95, 606636), (108, 533615), (114, 505530), (123, 468540), (135, 426892), (137, 420660), (164, 351405), (171, 337020), (180, 320169), (190, 303318), (205, 281124), (228, 252765), (246, 234270), (270, 213446), (274, 210330), (285, 202212), (342, 168510), (369, 156180), (380, 151659), (410, 140562), (411, 140220), (492, 117135), (513, 112340), (540, 106723), (548, 105165), (570, 101106), (615, 93708), (684, 84255), (685, 84132), (738, 78090), (779, 73980), (820, 70281), (822, 70110), (855, 67404), (1026, 56170), (1107, 52060), (1140, 50553), (1230, 46854), (1233, 46740), (1370, 42066), (1476, 39045), (1558, 36990), (1644, 35055), (1710, 33702), (1845, 31236), (2052, 28085), (2055, 28044), (2214, 26030), (2337, 24660), (2460, 23427), (2466, 23370), (2565, 22468), (2603, 22140), (2740, 21033), (3116, 18495), (3420, 16851), (3690, 15618), (3699, 15580), (3895, 14796), (4110, 14022), (4428, 13015), (4674, 12330), (4932, 11685), (5130, 11234), (5206, 11070), (5535, 10412), (5617, 10260), (6165, 9348), (7011, 8220), (7380, 7809), (7398, 7790)]