406023840

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{59}}^2$

素因数の和:151

約数の個数: 252

約数和(自身を含む): 1462978314

約数和(自身を除く): 1056954474

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 243, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 486, 531, 540, 590, 648, 708, 720, 729, 810, 864, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1440, 1458, 1593, 1620, 1770, 1888, 1944, 2124, 2160, 2360, 2430, 2592, 2655, 2832, 2916, 3186, 3240, 3481, 3540, 3645, 3888, 4248, 4320, 4720, 4779, 4860, 5310, 5664, 5832, 6372, 6480, 6962, 7080, 7290, 7776, 7965, 8496, 9440, 9558, 9720, 10443, 10620, 11664, 12744, 12960, 13924, 14160, 14337, 14580, 15930, 16992, 17405, 19116, 19440, 20886, 21240, 23328, 23895, 25488, 27848, 28320, 28674, 29160, 31329, 31860, 34810, 38232, 38880, 41772, 42480, 43011, 47790, 50976, 52215, 55696, 57348, 58320, 62658, 63720, 69620, 71685, 76464, 83544, 84960, 86022, 93987, 95580, 104430, 111392, 114696, 116640, 125316, 127440, 139240, 143370, 152928, 156645, 167088, 172044, 187974, 191160, 208860, 215055, 229392, 250632, 254880, 278480, 281961, 286740, 313290, 334176, 344088, 375948, 382320, 417720, 430110, 458784, 469935, 501264, 556960, 563922, 573480, 626580, 688176, 751896, 764640, 835440, 845883, 860220, 939870, 1002528, 1127844, 1146960, 1253160, 1376352, 1409805, 1503792, 1670880, 1691766, 1720440, 1879740, 2255688, 2293920, 2506320, 2537649, 2819610, 3007584, 3383532, 3440880, 3759480, 4229415, 4511376, 5012640, 5075298, 5639220, 6767064, 6881760, 7518960, 8458830, 9022752, 10150596, 11278440, 12688245, 13534128, 15037920, 16917660, 20301192, 22556880, 25376490, 27068256, 33835320, 40602384, 45113760, 50752980, 67670640, 81204768, 101505960, 135341280, 203011920, 406023840]

約数ペア:

[(1, 406023840), (2, 203011920), (3, 135341280), (4, 101505960), (5, 81204768), (6, 67670640), (8, 50752980), (9, 45113760), (10, 40602384), (12, 33835320), (15, 27068256), (16, 25376490), (18, 22556880), (20, 20301192), (24, 16917660), (27, 15037920), (30, 13534128), (32, 12688245), (36, 11278440), (40, 10150596), (45, 9022752), (48, 8458830), (54, 7518960), (59, 6881760), (60, 6767064), (72, 5639220), (80, 5075298), (81, 5012640), (90, 4511376), (96, 4229415), (108, 3759480), (118, 3440880), (120, 3383532), (135, 3007584), (144, 2819610), (160, 2537649), (162, 2506320), (177, 2293920), (180, 2255688), (216, 1879740), (236, 1720440), (240, 1691766), (243, 1670880), (270, 1503792), (288, 1409805), (295, 1376352), (324, 1253160), (354, 1146960), (360, 1127844), (405, 1002528), (432, 939870), (472, 860220), (480, 845883), (486, 835440), (531, 764640), (540, 751896), (590, 688176), (648, 626580), (708, 573480), (720, 563922), (729, 556960), (810, 501264), (864, 469935), (885, 458784), (944, 430110), (972, 417720), (1062, 382320), (1080, 375948), (1180, 344088), (1215, 334176), (1296, 313290), (1416, 286740), (1440, 281961), (1458, 278480), (1593, 254880), (1620, 250632), (1770, 229392), (1888, 215055), (1944, 208860), (2124, 191160), (2160, 187974), (2360, 172044), (2430, 167088), (2592, 156645), (2655, 152928), (2832, 143370), (2916, 139240), (3186, 127440), (3240, 125316), (3481, 116640), (3540, 114696), (3645, 111392), (3888, 104430), (4248, 95580), (4320, 93987), (4720, 86022), (4779, 84960), (4860, 83544), (5310, 76464), (5664, 71685), (5832, 69620), (6372, 63720), (6480, 62658), (6962, 58320), (7080, 57348), (7290, 55696), (7776, 52215), (7965, 50976), (8496, 47790), (9440, 43011), (9558, 42480), (9720, 41772), (10443, 38880), (10620, 38232), (11664, 34810), (12744, 31860), (12960, 31329), (13924, 29160), (14160, 28674), (14337, 28320), (14580, 27848), (15930, 25488), (16992, 23895), (17405, 23328), (19116, 21240), (19440, 20886)]