20794320624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{54623}}^1$

素因数の和:54755

約数の個数: 160

約数和(自身を含む): 67625385984

約数和(自身を除く): 46831065360

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 103, 112, 132, 154, 168, 176, 206, 231, 264, 308, 309, 336, 412, 462, 528, 616, 618, 721, 824, 924, 1133, 1232, 1236, 1442, 1648, 1848, 2163, 2266, 2472, 2884, 3399, 3696, 4326, 4532, 4944, 5768, 6798, 7931, 8652, 9064, 11536, 13596, 15862, 17304, 18128, 23793, 27192, 31724, 34608, 47586, 54384, 54623, 63448, 95172, 109246, 126896, 163869, 190344, 218492, 327738, 380688, 382361, 436984, 600853, 655476, 764722, 873968, 1147083, 1201706, 1310952, 1529444, 1802559, 2294166, 2403412, 2621904, 3058888, 3605118, 4205971, 4588332, 4806824, 5626169, 6117776, 7210236, 8411942, 9176664, 9613648, 11252338, 12617913, 14420472, 16823884, 16878507, 18353328, 22504676, 25235826, 28840944, 33647768, 33757014, 39383183, 45009352, 50471652, 61887859, 67295536, 67514028, 78766366, 90018704, 100943304, 118149549, 123775718, 135028056, 157532732, 185663577, 201886608, 236299098, 247551436, 270056112, 315065464, 371327154, 433215013, 472598196, 495102872, 630130928, 742654308, 866430026, 945196392, 990205744, 1299645039, 1485308616, 1732860052, 1890392784, 2599290078, 2970617232, 3465720104, 5198580156, 6931440208, 10397160312, 20794320624]

約数ペア:

[(1, 20794320624), (2, 10397160312), (3, 6931440208), (4, 5198580156), (6, 3465720104), (7, 2970617232), (8, 2599290078), (11, 1890392784), (12, 1732860052), (14, 1485308616), (16, 1299645039), (21, 990205744), (22, 945196392), (24, 866430026), (28, 742654308), (33, 630130928), (42, 495102872), (44, 472598196), (48, 433215013), (56, 371327154), (66, 315065464), (77, 270056112), (84, 247551436), (88, 236299098), (103, 201886608), (112, 185663577), (132, 157532732), (154, 135028056), (168, 123775718), (176, 118149549), (206, 100943304), (231, 90018704), (264, 78766366), (308, 67514028), (309, 67295536), (336, 61887859), (412, 50471652), (462, 45009352), (528, 39383183), (616, 33757014), (618, 33647768), (721, 28840944), (824, 25235826), (924, 22504676), (1133, 18353328), (1232, 16878507), (1236, 16823884), (1442, 14420472), (1648, 12617913), (1848, 11252338), (2163, 9613648), (2266, 9176664), (2472, 8411942), (2884, 7210236), (3399, 6117776), (3696, 5626169), (4326, 4806824), (4532, 4588332), (4944, 4205971), (5768, 3605118), (6798, 3058888), (7931, 2621904), (8652, 2403412), (9064, 2294166), (11536, 1802559), (13596, 1529444), (15862, 1310952), (17304, 1201706), (18128, 1147083), (23793, 873968), (27192, 764722), (31724, 655476), (34608, 600853), (47586, 436984), (54384, 382361), (54623, 380688), (63448, 327738), (95172, 218492), (109246, 190344), (126896, 163869)]