61504682640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{364537}}^1$

素因数の和:364609

約数の個数: 160

約数和(自身を含む): 206124366720

約数和(自身を除く): 144619684080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 21090, 28120, 33744, 42180, 56240, 84360, 168720, 364537, 729074, 1093611, 1458148, 1822685, 2187222, 2916296, 3645370, 4374444, 5468055, 5832592, 6926203, 7290740, 8748888, 10936110, 13487869, 13852406, 14581480, 17497776, 20778609, 21872220, 26975738, 27704812, 29162960, 34631015, 40463607, 41557218, 43744440, 53951476, 55409624, 67439345, 69262030, 80927214, 83114436, 87488880, 103893045, 107902952, 110819248, 134878690, 138524060, 161854428, 166228872, 202318035, 207786090, 215805904, 256269511, 269757380, 277048120, 323708856, 332457744, 404636070, 415572180, 512539022, 539514760, 554096240, 647417712, 768808533, 809272140, 831144360, 1025078044, 1079029520, 1281347555, 1537617066, 1618544280, 1662288720, 2050156088, 2562695110, 3075234132, 3237088560, 3844042665, 4100312176, 5125390220, 6150468264, 7688085330, 10250780440, 12300936528, 15376170660, 20501560880, 30752341320, 61504682640]

約数ペア:

[(1, 61504682640), (2, 30752341320), (3, 20501560880), (4, 15376170660), (5, 12300936528), (6, 10250780440), (8, 7688085330), (10, 6150468264), (12, 5125390220), (15, 4100312176), (16, 3844042665), (19, 3237088560), (20, 3075234132), (24, 2562695110), (30, 2050156088), (37, 1662288720), (38, 1618544280), (40, 1537617066), (48, 1281347555), (57, 1079029520), (60, 1025078044), (74, 831144360), (76, 809272140), (80, 768808533), (95, 647417712), (111, 554096240), (114, 539514760), (120, 512539022), (148, 415572180), (152, 404636070), (185, 332457744), (190, 323708856), (222, 277048120), (228, 269757380), (240, 256269511), (285, 215805904), (296, 207786090), (304, 202318035), (370, 166228872), (380, 161854428), (444, 138524060), (456, 134878690), (555, 110819248), (570, 107902952), (592, 103893045), (703, 87488880), (740, 83114436), (760, 80927214), (888, 69262030), (912, 67439345), (1110, 55409624), (1140, 53951476), (1406, 43744440), (1480, 41557218), (1520, 40463607), (1776, 34631015), (2109, 29162960), (2220, 27704812), (2280, 26975738), (2812, 21872220), (2960, 20778609), (3515, 17497776), (4218, 14581480), (4440, 13852406), (4560, 13487869), (5624, 10936110), (7030, 8748888), (8436, 7290740), (8880, 6926203), (10545, 5832592), (11248, 5468055), (14060, 4374444), (16872, 3645370), (21090, 2916296), (28120, 2187222), (33744, 1822685), (42180, 1458148), (56240, 1093611), (84360, 729074), (168720, 364537)]