1569804728480

素因数分解:

$2^5\times 5^1\times {\mathrm{739}}^1\times {\mathrm{991}}^1\times {\mathrm{13397}}^1$

素因数の和:15142

約数の個数: 96

約数和(自身を含む): 3717707051520

約数和(自身を除く): 2147902323040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 739, 991, 1478, 1982, 2956, 3695, 3964, 4955, 5912, 7390, 7928, 9910, 11824, 13397, 14780, 15856, 19820, 23648, 26794, 29560, 31712, 39640, 53588, 59120, 66985, 79280, 107176, 118240, 133970, 158560, 214352, 267940, 428704, 535880, 732349, 1071760, 1464698, 2143520, 2929396, 3661745, 5858792, 7323490, 9900383, 11717584, 13276427, 14646980, 19800766, 23435168, 26552854, 29293960, 39601532, 49501915, 53105708, 58587920, 66382135, 79203064, 99003830, 106211416, 117175840, 132764270, 158406128, 198007660, 212422832, 265528540, 316812256, 396015320, 424845664, 531057080, 792030640, 1062114160, 1584061280, 2124228320, 9811279553, 19622559106, 39245118212, 49056397765, 78490236424, 98112795530, 156980472848, 196225591060, 313960945696, 392451182120, 784902364240, 1569804728480]

約数ペア:

[(1, 1569804728480), (2, 784902364240), (4, 392451182120), (5, 313960945696), (8, 196225591060), (10, 156980472848), (16, 98112795530), (20, 78490236424), (32, 49056397765), (40, 39245118212), (80, 19622559106), (160, 9811279553), (739, 2124228320), (991, 1584061280), (1478, 1062114160), (1982, 792030640), (2956, 531057080), (3695, 424845664), (3964, 396015320), (4955, 316812256), (5912, 265528540), (7390, 212422832), (7928, 198007660), (9910, 158406128), (11824, 132764270), (13397, 117175840), (14780, 106211416), (15856, 99003830), (19820, 79203064), (23648, 66382135), (26794, 58587920), (29560, 53105708), (31712, 49501915), (39640, 39601532), (53588, 29293960), (59120, 26552854), (66985, 23435168), (79280, 19800766), (107176, 14646980), (118240, 13276427), (133970, 11717584), (158560, 9900383), (214352, 7323490), (267940, 5858792), (428704, 3661745), (535880, 2929396), (732349, 2143520), (1071760, 1464698)]