15205801072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13815

約数の個数: 160

約数和(自身を含む): 39226060800

約数和(自身を除く): 24020259728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 31, 44, 56, 58, 62, 77, 88, 112, 116, 124, 154, 176, 203, 217, 232, 248, 308, 319, 341, 406, 434, 464, 496, 616, 638, 682, 812, 868, 899, 1232, 1276, 1364, 1624, 1736, 1798, 2233, 2387, 2552, 2728, 3248, 3472, 3596, 4466, 4774, 5104, 5456, 6293, 7192, 8932, 9548, 9889, 12586, 13729, 14384, 17864, 19096, 19778, 25172, 27458, 35728, 38192, 39556, 50344, 54916, 69223, 79112, 96103, 100688, 109832, 138446, 151019, 158224, 192206, 219664, 276892, 302038, 384412, 398141, 425599, 553784, 604076, 768824, 796282, 851198, 1057133, 1107568, 1208152, 1537648, 1592564, 1702396, 2114266, 2416304, 2786987, 2979193, 3185128, 3404792, 4228532, 4379551, 4681589, 5573974, 5958386, 6370256, 6809584, 8457064, 8759102, 9363178, 11147948, 11916772, 12342371, 16914128, 17518204, 18726356, 22295896, 23833544, 24684742, 30656857, 32771123, 35036408, 37452712, 44591792, 47667088, 49369484, 61313714, 65542246, 70072816, 74905424, 86396597, 98738968, 122627428, 131084492, 135766081, 172793194, 197477936, 245254856, 262168984, 271532162, 345586388, 490509712, 524337968, 543064324, 691172776, 950362567, 1086128648, 1382345552, 1900725134, 2172257296, 3801450268, 7602900536, 15205801072]

約数ペア:

[(1, 15205801072), (2, 7602900536), (4, 3801450268), (7, 2172257296), (8, 1900725134), (11, 1382345552), (14, 1086128648), (16, 950362567), (22, 691172776), (28, 543064324), (29, 524337968), (31, 490509712), (44, 345586388), (56, 271532162), (58, 262168984), (62, 245254856), (77, 197477936), (88, 172793194), (112, 135766081), (116, 131084492), (124, 122627428), (154, 98738968), (176, 86396597), (203, 74905424), (217, 70072816), (232, 65542246), (248, 61313714), (308, 49369484), (319, 47667088), (341, 44591792), (406, 37452712), (434, 35036408), (464, 32771123), (496, 30656857), (616, 24684742), (638, 23833544), (682, 22295896), (812, 18726356), (868, 17518204), (899, 16914128), (1232, 12342371), (1276, 11916772), (1364, 11147948), (1624, 9363178), (1736, 8759102), (1798, 8457064), (2233, 6809584), (2387, 6370256), (2552, 5958386), (2728, 5573974), (3248, 4681589), (3472, 4379551), (3596, 4228532), (4466, 3404792), (4774, 3185128), (5104, 2979193), (5456, 2786987), (6293, 2416304), (7192, 2114266), (8932, 1702396), (9548, 1592564), (9889, 1537648), (12586, 1208152), (13729, 1107568), (14384, 1057133), (17864, 851198), (19096, 796282), (19778, 768824), (25172, 604076), (27458, 553784), (35728, 425599), (38192, 398141), (39556, 384412), (50344, 302038), (54916, 276892), (69223, 219664), (79112, 192206), (96103, 158224), (100688, 151019), (109832, 138446)]