14971557660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 44068147200

約数和(自身を除く): 29096589540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 109, 141, 159, 188, 212, 218, 235, 265, 282, 318, 327, 436, 470, 530, 545, 564, 636, 654, 705, 795, 919, 940, 1060, 1090, 1308, 1410, 1590, 1635, 1838, 2180, 2491, 2757, 2820, 3180, 3270, 3676, 4595, 4982, 5123, 5514, 5777, 6540, 7473, 9190, 9964, 10246, 11028, 11554, 12455, 13785, 14946, 15369, 17331, 18380, 20492, 23108, 24910, 25615, 27570, 28885, 29892, 30738, 34662, 37365, 43193, 48707, 49820, 51230, 55140, 57770, 61476, 69324, 74730, 76845, 86386, 86655, 97414, 100171, 102460, 115540, 129579, 146121, 149460, 153690, 172772, 173310, 194828, 200342, 215965, 243535, 259158, 271519, 292242, 300513, 307380, 346620, 400684, 431930, 487070, 500855, 518316, 543038, 584484, 601026, 647895, 730605, 814557, 863860, 974140, 1001710, 1086076, 1202052, 1295790, 1357595, 1461210, 1502565, 1629114, 2003420, 2289229, 2591580, 2715190, 2922420, 3005130, 3258228, 4072785, 4578458, 4708037, 5309063, 5430380, 6010260, 6867687, 8145570, 9156916, 9416074, 10618126, 11446145, 13735374, 14124111, 15927189, 16291140, 18832148, 21236252, 22892290, 23540185, 26545315, 27470748, 28248222, 31854378, 34338435, 45784580, 47080370, 53090630, 56496444, 63708756, 68676870, 70620555, 79635945, 94160740, 106181260, 137353740, 141241110, 159271890, 249525961, 282482220, 318543780, 499051922, 748577883, 998103844, 1247629805, 1497155766, 2495259610, 2994311532, 3742889415, 4990519220, 7485778830, 14971557660]

約数ペア:

[(1, 14971557660), (2, 7485778830), (3, 4990519220), (4, 3742889415), (5, 2994311532), (6, 2495259610), (10, 1497155766), (12, 1247629805), (15, 998103844), (20, 748577883), (30, 499051922), (47, 318543780), (53, 282482220), (60, 249525961), (94, 159271890), (106, 141241110), (109, 137353740), (141, 106181260), (159, 94160740), (188, 79635945), (212, 70620555), (218, 68676870), (235, 63708756), (265, 56496444), (282, 53090630), (318, 47080370), (327, 45784580), (436, 34338435), (470, 31854378), (530, 28248222), (545, 27470748), (564, 26545315), (636, 23540185), (654, 22892290), (705, 21236252), (795, 18832148), (919, 16291140), (940, 15927189), (1060, 14124111), (1090, 13735374), (1308, 11446145), (1410, 10618126), (1590, 9416074), (1635, 9156916), (1838, 8145570), (2180, 6867687), (2491, 6010260), (2757, 5430380), (2820, 5309063), (3180, 4708037), (3270, 4578458), (3676, 4072785), (4595, 3258228), (4982, 3005130), (5123, 2922420), (5514, 2715190), (5777, 2591580), (6540, 2289229), (7473, 2003420), (9190, 1629114), (9964, 1502565), (10246, 1461210), (11028, 1357595), (11554, 1295790), (12455, 1202052), (13785, 1086076), (14946, 1001710), (15369, 974140), (17331, 863860), (18380, 814557), (20492, 730605), (23108, 647895), (24910, 601026), (25615, 584484), (27570, 543038), (28885, 518316), (29892, 500855), (30738, 487070), (34662, 431930), (37365, 400684), (43193, 346620), (48707, 307380), (49820, 300513), (51230, 292242), (55140, 271519), (57770, 259158), (61476, 243535), (69324, 215965), (74730, 200342), (76845, 194828), (86386, 173310), (86655, 172772), (97414, 153690), (100171, 149460), (102460, 146121), (115540, 129579)]