2015819592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 5409331200

約数和(自身を除く): 3393511608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 167, 206, 228, 257, 309, 334, 412, 456, 501, 514, 618, 668, 771, 824, 1002, 1028, 1236, 1336, 1542, 1957, 2004, 2056, 2472, 3084, 3173, 3914, 4008, 4883, 5871, 6168, 6346, 7828, 9519, 9766, 11742, 12692, 14649, 15656, 17201, 19038, 19532, 23484, 25384, 26471, 29298, 34402, 38076, 39064, 42919, 46968, 51603, 52942, 58596, 68804, 76152, 79413, 85838, 103206, 105884, 117192, 128757, 137608, 158826, 171676, 206412, 211768, 257514, 317652, 326819, 343352, 412824, 502949, 515028, 635304, 653638, 815461, 980457, 1005898, 1030056, 1307276, 1508847, 1630922, 1960914, 2011796, 2446383, 2614552, 3017694, 3261844, 3921828, 4023592, 4420657, 4892766, 6035388, 6523688, 7843656, 8841314, 9785532, 12070776, 13261971, 17682628, 19571064, 26523942, 35365256, 53047884, 83992483, 106095768, 167984966, 251977449, 335969932, 503954898, 671939864, 1007909796, 2015819592]

約数ペア:

[(1, 2015819592), (2, 1007909796), (3, 671939864), (4, 503954898), (6, 335969932), (8, 251977449), (12, 167984966), (19, 106095768), (24, 83992483), (38, 53047884), (57, 35365256), (76, 26523942), (103, 19571064), (114, 17682628), (152, 13261971), (167, 12070776), (206, 9785532), (228, 8841314), (257, 7843656), (309, 6523688), (334, 6035388), (412, 4892766), (456, 4420657), (501, 4023592), (514, 3921828), (618, 3261844), (668, 3017694), (771, 2614552), (824, 2446383), (1002, 2011796), (1028, 1960914), (1236, 1630922), (1336, 1508847), (1542, 1307276), (1957, 1030056), (2004, 1005898), (2056, 980457), (2472, 815461), (3084, 653638), (3173, 635304), (3914, 515028), (4008, 502949), (4883, 412824), (5871, 343352), (6168, 326819), (6346, 317652), (7828, 257514), (9519, 211768), (9766, 206412), (11742, 171676), (12692, 158826), (14649, 137608), (15656, 128757), (17201, 117192), (19038, 105884), (19532, 103206), (23484, 85838), (25384, 79413), (26471, 76152), (29298, 68804), (34402, 58596), (38076, 52942), (39064, 51603), (42919, 46968)]