30739728960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114769}}^1$

素因数の和:114826

約数の個数: 224

約数和(自身を含む): 111942067200

約数和(自身を除く): 81202338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 66960, 89280, 114769, 133920, 229538, 267840, 344307, 459076, 573845, 688614, 918152, 1032921, 1147690, 1377228, 1721535, 1836304, 2065842, 2295380, 2754456, 3098763, 3443070, 3557839, 3672608, 4131684, 4590760, 5164605, 5508912, 6197526, 6886140, 7115678, 7345216, 8263368, 9181520, 10329210, 10673517, 11017824, 12395052, 13772280, 14231356, 15493815, 16526736, 17789195, 18363040, 20658420, 21347034, 22035648, 24790104, 27544560, 28462712, 30987630, 32020551, 33053472, 35578390, 36726080, 41316840, 42694068, 49580208, 53367585, 55089120, 56925424, 61975260, 64041102, 66106944, 71156780, 82633680, 85388136, 96061653, 99160416, 106735170, 110178240, 113850848, 123950520, 128082204, 142313560, 160102755, 165267360, 170776272, 192123306, 198320832, 213470340, 227701696, 247901040, 256164408, 284627120, 320205510, 330534720, 341552544, 384246612, 426940680, 480308265, 495802080, 512328816, 569254240, 640411020, 683105088, 768493224, 853881360, 960616530, 991604160, 1024657632, 1138508480, 1280822040, 1536986448, 1707762720, 1921233060, 2049315264, 2561644080, 3073972896, 3415525440, 3842466120, 5123288160, 6147945792, 7684932240, 10246576320, 15369864480, 30739728960]

約数ペア:

[(1, 30739728960), (2, 15369864480), (3, 10246576320), (4, 7684932240), (5, 6147945792), (6, 5123288160), (8, 3842466120), (9, 3415525440), (10, 3073972896), (12, 2561644080), (15, 2049315264), (16, 1921233060), (18, 1707762720), (20, 1536986448), (24, 1280822040), (27, 1138508480), (30, 1024657632), (31, 991604160), (32, 960616530), (36, 853881360), (40, 768493224), (45, 683105088), (48, 640411020), (54, 569254240), (60, 512328816), (62, 495802080), (64, 480308265), (72, 426940680), (80, 384246612), (90, 341552544), (93, 330534720), (96, 320205510), (108, 284627120), (120, 256164408), (124, 247901040), (135, 227701696), (144, 213470340), (155, 198320832), (160, 192123306), (180, 170776272), (186, 165267360), (192, 160102755), (216, 142313560), (240, 128082204), (248, 123950520), (270, 113850848), (279, 110178240), (288, 106735170), (310, 99160416), (320, 96061653), (360, 85388136), (372, 82633680), (432, 71156780), (465, 66106944), (480, 64041102), (496, 61975260), (540, 56925424), (558, 55089120), (576, 53367585), (620, 49580208), (720, 42694068), (744, 41316840), (837, 36726080), (864, 35578390), (930, 33053472), (960, 32020551), (992, 30987630), (1080, 28462712), (1116, 27544560), (1240, 24790104), (1395, 22035648), (1440, 21347034), (1488, 20658420), (1674, 18363040), (1728, 17789195), (1860, 16526736), (1984, 15493815), (2160, 14231356), (2232, 13772280), (2480, 12395052), (2790, 11017824), (2880, 10673517), (2976, 10329210), (3348, 9181520), (3720, 8263368), (4185, 7345216), (4320, 7115678), (4464, 6886140), (4960, 6197526), (5580, 5508912), (5952, 5164605), (6696, 4590760), (7440, 4131684), (8370, 3672608), (8640, 3557839), (8928, 3443070), (9920, 3098763), (11160, 2754456), (13392, 2295380), (14880, 2065842), (16740, 1836304), (17856, 1721535), (22320, 1377228), (26784, 1147690), (29760, 1032921), (33480, 918152), (44640, 688614), (53568, 573845), (66960, 459076), (89280, 344307), (114769, 267840), (133920, 229538)]