1520684616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 4266691200

約数和(自身を除く): 2746006584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 89, 122, 132, 178, 183, 244, 264, 267, 356, 366, 488, 534, 671, 712, 732, 979, 1061, 1068, 1342, 1464, 1958, 2013, 2122, 2136, 2684, 2937, 3183, 3916, 4026, 4244, 5368, 5429, 5874, 6366, 7832, 8052, 8488, 10858, 11671, 11748, 12732, 16104, 16287, 21716, 23342, 23496, 25464, 32574, 35013, 43432, 46684, 59719, 64721, 65148, 70026, 93368, 94429, 119438, 129442, 130296, 140052, 179157, 188858, 194163, 238876, 258884, 280104, 283287, 358314, 377716, 388326, 477752, 517768, 566574, 711931, 716628, 755432, 776652, 1038719, 1133148, 1423862, 1433256, 1553304, 2077438, 2135793, 2266296, 2847724, 3116157, 4154876, 4271586, 5695448, 5760169, 6232314, 8309752, 8543172, 11520338, 12464628, 17086344, 17280507, 23040676, 24929256, 34561014, 46081352, 63361859, 69122028, 126723718, 138244056, 190085577, 253447436, 380171154, 506894872, 760342308, 1520684616]

約数ペア:

[(1, 1520684616), (2, 760342308), (3, 506894872), (4, 380171154), (6, 253447436), (8, 190085577), (11, 138244056), (12, 126723718), (22, 69122028), (24, 63361859), (33, 46081352), (44, 34561014), (61, 24929256), (66, 23040676), (88, 17280507), (89, 17086344), (122, 12464628), (132, 11520338), (178, 8543172), (183, 8309752), (244, 6232314), (264, 5760169), (267, 5695448), (356, 4271586), (366, 4154876), (488, 3116157), (534, 2847724), (671, 2266296), (712, 2135793), (732, 2077438), (979, 1553304), (1061, 1433256), (1068, 1423862), (1342, 1133148), (1464, 1038719), (1958, 776652), (2013, 755432), (2122, 716628), (2136, 711931), (2684, 566574), (2937, 517768), (3183, 477752), (3916, 388326), (4026, 377716), (4244, 358314), (5368, 283287), (5429, 280104), (5874, 258884), (6366, 238876), (7832, 194163), (8052, 188858), (8488, 179157), (10858, 140052), (11671, 130296), (11748, 129442), (12732, 119438), (16104, 94429), (16287, 93368), (21716, 70026), (23342, 65148), (23496, 64721), (25464, 59719), (32574, 46684), (35013, 43432)]