1861683601320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1\times {\mathrm{34631}}^1$

素因数の和:39496

約数の個数: 192

約数和(自身を含む): 6247125181440

約数和(自身を除く): 4385441580120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4817, 5580, 9634, 11160, 14451, 19268, 24085, 28902, 34631, 38536, 43353, 48170, 57804, 69262, 72255, 86706, 96340, 103893, 115608, 138524, 144510, 149327, 173155, 173412, 192680, 207786, 216765, 277048, 289020, 298654, 311679, 346310, 346824, 415572, 433530, 447981, 519465, 578040, 597308, 623358, 692620, 746635, 831144, 867060, 895962, 1038930, 1073561, 1194616, 1246716, 1343943, 1385240, 1493270, 1558395, 1734120, 1791924, 2077860, 2147122, 2239905, 2493432, 2687886, 2986540, 3116790, 3220683, 3583848, 4155720, 4294244, 4479810, 5367805, 5375772, 5973080, 6233580, 6441366, 6719715, 8588488, 8959620, 9662049, 10735610, 10751544, 12467160, 12882732, 13439430, 16103415, 17919240, 19324098, 21471220, 25765464, 26878860, 32206830, 38648196, 42942440, 48310245, 53757720, 64413660, 77296392, 96620490, 128827320, 166817527, 193240980, 333635054, 386481960, 500452581, 667270108, 834087635, 1000905162, 1334540216, 1501357743, 1668175270, 2001810324, 2502262905, 3002715486, 3336350540, 4003620648, 5004525810, 5171343337, 6005430972, 6672701080, 7506788715, 10009051620, 10342686674, 12010861944, 15013577430, 15514030011, 20018103240, 20685373348, 25856716685, 30027154860, 31028060022, 41370746696, 46542090033, 51713433370, 60054309720, 62056120044, 77570150055, 93084180066, 103426866740, 124112240088, 155140300110, 186168360132, 206853733480, 232710450165, 310280600220, 372336720264, 465420900330, 620561200440, 930841800660, 1861683601320]

約数ペア:

[(1, 1861683601320), (2, 930841800660), (3, 620561200440), (4, 465420900330), (5, 372336720264), (6, 310280600220), (8, 232710450165), (9, 206853733480), (10, 186168360132), (12, 155140300110), (15, 124112240088), (18, 103426866740), (20, 93084180066), (24, 77570150055), (30, 62056120044), (31, 60054309720), (36, 51713433370), (40, 46542090033), (45, 41370746696), (60, 31028060022), (62, 30027154860), (72, 25856716685), (90, 20685373348), (93, 20018103240), (120, 15514030011), (124, 15013577430), (155, 12010861944), (180, 10342686674), (186, 10009051620), (248, 7506788715), (279, 6672701080), (310, 6005430972), (360, 5171343337), (372, 5004525810), (465, 4003620648), (558, 3336350540), (620, 3002715486), (744, 2502262905), (930, 2001810324), (1116, 1668175270), (1240, 1501357743), (1395, 1334540216), (1860, 1000905162), (2232, 834087635), (2790, 667270108), (3720, 500452581), (4817, 386481960), (5580, 333635054), (9634, 193240980), (11160, 166817527), (14451, 128827320), (19268, 96620490), (24085, 77296392), (28902, 64413660), (34631, 53757720), (38536, 48310245), (43353, 42942440), (48170, 38648196), (57804, 32206830), (69262, 26878860), (72255, 25765464), (86706, 21471220), (96340, 19324098), (103893, 17919240), (115608, 16103415), (138524, 13439430), (144510, 12882732), (149327, 12467160), (173155, 10751544), (173412, 10735610), (192680, 9662049), (207786, 8959620), (216765, 8588488), (277048, 6719715), (289020, 6441366), (298654, 6233580), (311679, 5973080), (346310, 5375772), (346824, 5367805), (415572, 4479810), (433530, 4294244), (447981, 4155720), (519465, 3583848), (578040, 3220683), (597308, 3116790), (623358, 2986540), (692620, 2687886), (746635, 2493432), (831144, 2239905), (867060, 2147122), (895962, 2077860), (1038930, 1791924), (1073561, 1734120), (1194616, 1558395), (1246716, 1493270), (1343943, 1385240)]