15662953680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{42683}}^1$

素因数の和:42849

約数の個数: 160

約数和(自身を含む): 53351585280

約数和(自身を除く): 37688631600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 165, 176, 220, 240, 264, 278, 330, 417, 440, 528, 556, 660, 695, 834, 880, 1112, 1320, 1390, 1529, 1668, 2085, 2224, 2640, 2780, 3058, 3336, 4170, 4587, 5560, 6116, 6672, 7645, 8340, 9174, 11120, 12232, 15290, 16680, 18348, 22935, 24464, 30580, 33360, 36696, 42683, 45870, 61160, 73392, 85366, 91740, 122320, 128049, 170732, 183480, 213415, 256098, 341464, 366960, 426830, 469513, 512196, 640245, 682928, 853660, 939026, 1024392, 1280490, 1408539, 1707320, 1878052, 2048784, 2347565, 2560980, 2817078, 3414640, 3756104, 4695130, 5121960, 5634156, 5932937, 7042695, 7512208, 9390260, 10243920, 11268312, 11865874, 14085390, 17798811, 18780520, 22536624, 23731748, 28170780, 29664685, 35597622, 37561040, 47463496, 56341560, 59329370, 65262307, 71195244, 88994055, 94926992, 112683120, 118658740, 130524614, 142390488, 177988110, 195786921, 237317480, 261049228, 284780976, 326311535, 355976220, 391573842, 474634960, 522098456, 652623070, 711952440, 783147684, 978934605, 1044196912, 1305246140, 1423904880, 1566295368, 1957869210, 2610492280, 3132590736, 3915738420, 5220984560, 7831476840, 15662953680]

約数ペア:

[(1, 15662953680), (2, 7831476840), (3, 5220984560), (4, 3915738420), (5, 3132590736), (6, 2610492280), (8, 1957869210), (10, 1566295368), (11, 1423904880), (12, 1305246140), (15, 1044196912), (16, 978934605), (20, 783147684), (22, 711952440), (24, 652623070), (30, 522098456), (33, 474634960), (40, 391573842), (44, 355976220), (48, 326311535), (55, 284780976), (60, 261049228), (66, 237317480), (80, 195786921), (88, 177988110), (110, 142390488), (120, 130524614), (132, 118658740), (139, 112683120), (165, 94926992), (176, 88994055), (220, 71195244), (240, 65262307), (264, 59329370), (278, 56341560), (330, 47463496), (417, 37561040), (440, 35597622), (528, 29664685), (556, 28170780), (660, 23731748), (695, 22536624), (834, 18780520), (880, 17798811), (1112, 14085390), (1320, 11865874), (1390, 11268312), (1529, 10243920), (1668, 9390260), (2085, 7512208), (2224, 7042695), (2640, 5932937), (2780, 5634156), (3058, 5121960), (3336, 4695130), (4170, 3756104), (4587, 3414640), (5560, 2817078), (6116, 2560980), (6672, 2347565), (7645, 2048784), (8340, 1878052), (9174, 1707320), (11120, 1408539), (12232, 1280490), (15290, 1024392), (16680, 939026), (18348, 853660), (22935, 682928), (24464, 640245), (30580, 512196), (33360, 469513), (36696, 426830), (42683, 366960), (45870, 341464), (61160, 256098), (73392, 213415), (85366, 183480), (91740, 170732), (122320, 128049)]