56385854160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1\times {\mathrm{1997}}^1$

素因数の和:3741

約数の個数: 160

約数和(自身を含む): 177453856512

約数和(自身を除く): 121068002352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1657, 1704, 1997, 2130, 2840, 3314, 3408, 3994, 4260, 4971, 5680, 5991, 6628, 7988, 8285, 8520, 9942, 9985, 11982, 13256, 15976, 16570, 17040, 19884, 19970, 23964, 24855, 26512, 29955, 31952, 33140, 39768, 39940, 47928, 49710, 59910, 66280, 79536, 79880, 95856, 99420, 117647, 119820, 132560, 141787, 159760, 198840, 235294, 239640, 283574, 352941, 397680, 425361, 470588, 479280, 567148, 588235, 705882, 708935, 850722, 941176, 1134296, 1176470, 1411764, 1417870, 1701444, 1764705, 1882352, 2126805, 2268592, 2352940, 2823528, 2835740, 3309029, 3402888, 3529410, 4253610, 4705880, 5647056, 5671480, 6618058, 6805776, 7058820, 8507220, 9411760, 9927087, 11342960, 13236116, 14117640, 16545145, 17014440, 19854174, 26472232, 28235280, 33090290, 34028880, 39708348, 49635435, 52944464, 66180580, 79416696, 99270870, 132361160, 158833392, 198541740, 234941059, 264722320, 397083480, 469882118, 704823177, 794166960, 939764236, 1174705295, 1409646354, 1879528472, 2349410590, 2819292708, 3524115885, 3759056944, 4698821180, 5638585416, 7048231770, 9397642360, 11277170832, 14096463540, 18795284720, 28192927080, 56385854160]

約数ペア:

[(1, 56385854160), (2, 28192927080), (3, 18795284720), (4, 14096463540), (5, 11277170832), (6, 9397642360), (8, 7048231770), (10, 5638585416), (12, 4698821180), (15, 3759056944), (16, 3524115885), (20, 2819292708), (24, 2349410590), (30, 1879528472), (40, 1409646354), (48, 1174705295), (60, 939764236), (71, 794166960), (80, 704823177), (120, 469882118), (142, 397083480), (213, 264722320), (240, 234941059), (284, 198541740), (355, 158833392), (426, 132361160), (568, 99270870), (710, 79416696), (852, 66180580), (1065, 52944464), (1136, 49635435), (1420, 39708348), (1657, 34028880), (1704, 33090290), (1997, 28235280), (2130, 26472232), (2840, 19854174), (3314, 17014440), (3408, 16545145), (3994, 14117640), (4260, 13236116), (4971, 11342960), (5680, 9927087), (5991, 9411760), (6628, 8507220), (7988, 7058820), (8285, 6805776), (8520, 6618058), (9942, 5671480), (9985, 5647056), (11982, 4705880), (13256, 4253610), (15976, 3529410), (16570, 3402888), (17040, 3309029), (19884, 2835740), (19970, 2823528), (23964, 2352940), (24855, 2268592), (26512, 2126805), (29955, 1882352), (31952, 1764705), (33140, 1701444), (39768, 1417870), (39940, 1411764), (47928, 1176470), (49710, 1134296), (59910, 941176), (66280, 850722), (79536, 708935), (79880, 705882), (95856, 588235), (99420, 567148), (117647, 479280), (119820, 470588), (132560, 425361), (141787, 397680), (159760, 352941), (198840, 283574), (235294, 239640)]