1330270620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1817

約数の個数: 192

約数和(自身を含む): 4463692800

約数和(自身を除く): 3133422180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 343, 370, 420, 444, 490, 518, 555, 588, 686, 735, 740, 777, 980, 1029, 1036, 1110, 1295, 1372, 1470, 1554, 1715, 1747, 1813, 2058, 2220, 2590, 2940, 3108, 3430, 3494, 3626, 3885, 4116, 5145, 5180, 5241, 5439, 6860, 6988, 7252, 7770, 8735, 9065, 10290, 10482, 10878, 12229, 12691, 15540, 17470, 18130, 20580, 20964, 21756, 24458, 25382, 26205, 27195, 34940, 36260, 36687, 38073, 48916, 50764, 52410, 54390, 61145, 63455, 64639, 73374, 76146, 85603, 104820, 108780, 122290, 126910, 129278, 146748, 152292, 171206, 183435, 190365, 193917, 244580, 253820, 256809, 258556, 323195, 342412, 366870, 380730, 387834, 428015, 452473, 513618, 599221, 646390, 733740, 761460, 775668, 856030, 904946, 969585, 1027236, 1198442, 1284045, 1292780, 1357419, 1712060, 1797663, 1809892, 1939170, 2262365, 2396884, 2568090, 2714838, 2996105, 3167311, 3595326, 3878340, 4524730, 5136180, 5429676, 5992210, 6334622, 6787095, 7190652, 8988315, 9049460, 9501933, 11984420, 12669244, 13574190, 15836555, 17976630, 19003866, 22171177, 27148380, 31673110, 35953260, 38007732, 44342354, 47509665, 63346220, 66513531, 88684708, 95019330, 110855885, 133027062, 190038660, 221711770, 266054124, 332567655, 443423540, 665135310, 1330270620]

約数ペア:

[(1, 1330270620), (2, 665135310), (3, 443423540), (4, 332567655), (5, 266054124), (6, 221711770), (7, 190038660), (10, 133027062), (12, 110855885), (14, 95019330), (15, 88684708), (20, 66513531), (21, 63346220), (28, 47509665), (30, 44342354), (35, 38007732), (37, 35953260), (42, 31673110), (49, 27148380), (60, 22171177), (70, 19003866), (74, 17976630), (84, 15836555), (98, 13574190), (105, 12669244), (111, 11984420), (140, 9501933), (147, 9049460), (148, 8988315), (185, 7190652), (196, 6787095), (210, 6334622), (222, 5992210), (245, 5429676), (259, 5136180), (294, 4524730), (343, 3878340), (370, 3595326), (420, 3167311), (444, 2996105), (490, 2714838), (518, 2568090), (555, 2396884), (588, 2262365), (686, 1939170), (735, 1809892), (740, 1797663), (777, 1712060), (980, 1357419), (1029, 1292780), (1036, 1284045), (1110, 1198442), (1295, 1027236), (1372, 969585), (1470, 904946), (1554, 856030), (1715, 775668), (1747, 761460), (1813, 733740), (2058, 646390), (2220, 599221), (2590, 513618), (2940, 452473), (3108, 428015), (3430, 387834), (3494, 380730), (3626, 366870), (3885, 342412), (4116, 323195), (5145, 258556), (5180, 256809), (5241, 253820), (5439, 244580), (6860, 193917), (6988, 190365), (7252, 183435), (7770, 171206), (8735, 152292), (9065, 146748), (10290, 129278), (10482, 126910), (10878, 122290), (12229, 108780), (12691, 104820), (15540, 85603), (17470, 76146), (18130, 73374), (20580, 64639), (20964, 63455), (21756, 61145), (24458, 54390), (25382, 52410), (26205, 50764), (27195, 48916), (34940, 38073), (36260, 36687)]