15676983756

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{60457}}^1$

素因数の和:60498

約数の個数: 120

約数和(自身を含む): 47416000240

約数和(自身を除く): 31739016484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2401, 2646, 3087, 4116, 4802, 5292, 6174, 7203, 9261, 9604, 12348, 14406, 18522, 21609, 28812, 37044, 43218, 60457, 64827, 86436, 120914, 129654, 181371, 241828, 259308, 362742, 423199, 544113, 725484, 846398, 1088226, 1269597, 1632339, 1692796, 2176452, 2539194, 2962393, 3264678, 3808791, 5078388, 5924786, 6529356, 7617582, 8887179, 11426373, 11849572, 15235164, 17774358, 20736751, 22852746, 26661537, 35548716, 41473502, 45705492, 53323074, 62210253, 79984611, 82947004, 106646148, 124420506, 145157257, 159969222, 186630759, 248841012, 290314514, 319938444, 373261518, 435471771, 559892277, 580629028, 746523036, 870943542, 1119784554, 1306415313, 1741887084, 2239569108, 2612830626, 3919245939, 5225661252, 7838491878, 15676983756]

約数ペア:

[(1, 15676983756), (2, 7838491878), (3, 5225661252), (4, 3919245939), (6, 2612830626), (7, 2239569108), (9, 1741887084), (12, 1306415313), (14, 1119784554), (18, 870943542), (21, 746523036), (27, 580629028), (28, 559892277), (36, 435471771), (42, 373261518), (49, 319938444), (54, 290314514), (63, 248841012), (84, 186630759), (98, 159969222), (108, 145157257), (126, 124420506), (147, 106646148), (189, 82947004), (196, 79984611), (252, 62210253), (294, 53323074), (343, 45705492), (378, 41473502), (441, 35548716), (588, 26661537), (686, 22852746), (756, 20736751), (882, 17774358), (1029, 15235164), (1323, 11849572), (1372, 11426373), (1764, 8887179), (2058, 7617582), (2401, 6529356), (2646, 5924786), (3087, 5078388), (4116, 3808791), (4802, 3264678), (5292, 2962393), (6174, 2539194), (7203, 2176452), (9261, 1692796), (9604, 1632339), (12348, 1269597), (14406, 1088226), (18522, 846398), (21609, 725484), (28812, 544113), (37044, 423199), (43218, 362742), (60457, 259308), (64827, 241828), (86436, 181371), (120914, 129654)]