2155129416

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15913}}^1$

素因数の和:15961

約数の個数: 160

約数和(自身を含む): 6932138400

約数和(自身を除く): 4777008984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 264, 297, 324, 342, 396, 418, 456, 513, 594, 627, 648, 684, 792, 836, 891, 1026, 1188, 1254, 1368, 1539, 1672, 1782, 1881, 2052, 2376, 2508, 3078, 3564, 3762, 4104, 5016, 5643, 6156, 7128, 7524, 11286, 12312, 15048, 15913, 16929, 22572, 31826, 33858, 45144, 47739, 63652, 67716, 95478, 127304, 135432, 143217, 175043, 190956, 286434, 302347, 350086, 381912, 429651, 525129, 572868, 604694, 700172, 859302, 907041, 1050258, 1145736, 1209388, 1288953, 1400344, 1575387, 1718604, 1814082, 2100516, 2418776, 2577906, 2721123, 3150774, 3325817, 3437208, 3628164, 4201032, 4726161, 5155812, 5442246, 6301548, 6651634, 7256328, 8163369, 9452322, 9977451, 10311624, 10884492, 12603096, 13303268, 14178483, 16326738, 18904644, 19954902, 21768984, 24490107, 26606536, 28356966, 29932353, 32653476, 37809288, 39909804, 48980214, 56713932, 59864706, 65306952, 79819608, 89797059, 97960428, 113427864, 119729412, 179594118, 195920856, 239458824, 269391177, 359188236, 538782354, 718376472, 1077564708, 2155129416]

約数ペア:

[(1, 2155129416), (2, 1077564708), (3, 718376472), (4, 538782354), (6, 359188236), (8, 269391177), (9, 239458824), (11, 195920856), (12, 179594118), (18, 119729412), (19, 113427864), (22, 97960428), (24, 89797059), (27, 79819608), (33, 65306952), (36, 59864706), (38, 56713932), (44, 48980214), (54, 39909804), (57, 37809288), (66, 32653476), (72, 29932353), (76, 28356966), (81, 26606536), (88, 24490107), (99, 21768984), (108, 19954902), (114, 18904644), (132, 16326738), (152, 14178483), (162, 13303268), (171, 12603096), (198, 10884492), (209, 10311624), (216, 9977451), (228, 9452322), (264, 8163369), (297, 7256328), (324, 6651634), (342, 6301548), (396, 5442246), (418, 5155812), (456, 4726161), (513, 4201032), (594, 3628164), (627, 3437208), (648, 3325817), (684, 3150774), (792, 2721123), (836, 2577906), (891, 2418776), (1026, 2100516), (1188, 1814082), (1254, 1718604), (1368, 1575387), (1539, 1400344), (1672, 1288953), (1782, 1209388), (1881, 1145736), (2052, 1050258), (2376, 907041), (2508, 859302), (3078, 700172), (3564, 604694), (3762, 572868), (4104, 525129), (5016, 429651), (5643, 381912), (6156, 350086), (7128, 302347), (7524, 286434), (11286, 190956), (12312, 175043), (15048, 143217), (15913, 135432), (16929, 127304), (22572, 95478), (31826, 67716), (33858, 63652), (45144, 47739)]