18779127696

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{13241}}^1$

素因数の和:13339

約数の個数: 240

約数和(自身を含む): 63644230080

約数和(自身を除く): 44865102384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 67, 72, 84, 98, 108, 112, 126, 134, 144, 147, 168, 189, 196, 201, 216, 252, 268, 294, 336, 378, 392, 402, 432, 441, 469, 504, 536, 588, 603, 756, 784, 804, 882, 938, 1008, 1072, 1176, 1206, 1323, 1407, 1512, 1608, 1764, 1809, 1876, 2352, 2412, 2646, 2814, 3024, 3216, 3283, 3528, 3618, 3752, 4221, 4824, 5292, 5628, 6566, 7056, 7236, 7504, 8442, 9648, 9849, 10584, 11256, 12663, 13132, 13241, 14472, 16884, 19698, 21168, 22512, 25326, 26264, 26482, 28944, 29547, 33768, 39396, 39723, 50652, 52528, 52964, 59094, 67536, 78792, 79446, 88641, 92687, 101304, 105928, 118188, 119169, 157584, 158892, 177282, 185374, 202608, 211856, 236376, 238338, 278061, 317784, 354564, 357507, 370748, 472752, 476676, 556122, 635568, 648809, 709128, 715014, 741496, 834183, 887147, 953352, 1112244, 1297618, 1418256, 1430028, 1482992, 1668366, 1774294, 1906704, 1946427, 2224488, 2502549, 2595236, 2661441, 2860056, 3336732, 3548588, 3892854, 4448976, 5005098, 5190472, 5322882, 5720112, 5839281, 6210029, 6673464, 7097176, 7785708, 7984323, 10010196, 10380944, 10645764, 11678562, 12420058, 13346928, 14194352, 15571416, 15968646, 17517843, 18630087, 20020392, 21291528, 23357124, 23952969, 24840116, 31142832, 31937292, 35035686, 37260174, 40040784, 42583056, 43470203, 46714248, 47905938, 49680232, 55890261, 63874584, 70071372, 74520348, 86940406, 93428496, 95811876, 99360464, 111780522, 127749168, 130410609, 140142744, 149040696, 167670783, 173880812, 191623752, 223561044, 260821218, 280285488, 298081392, 335341566, 347761624, 383247504, 391231827, 447122088, 521642436, 670683132, 695523248, 782463654, 894244176, 1043284872, 1173695481, 1341366264, 1564927308, 2086569744, 2347390962, 2682732528, 3129854616, 4694781924, 6259709232, 9389563848, 18779127696]

約数ペア:

[(1, 18779127696), (2, 9389563848), (3, 6259709232), (4, 4694781924), (6, 3129854616), (7, 2682732528), (8, 2347390962), (9, 2086569744), (12, 1564927308), (14, 1341366264), (16, 1173695481), (18, 1043284872), (21, 894244176), (24, 782463654), (27, 695523248), (28, 670683132), (36, 521642436), (42, 447122088), (48, 391231827), (49, 383247504), (54, 347761624), (56, 335341566), (63, 298081392), (67, 280285488), (72, 260821218), (84, 223561044), (98, 191623752), (108, 173880812), (112, 167670783), (126, 149040696), (134, 140142744), (144, 130410609), (147, 127749168), (168, 111780522), (189, 99360464), (196, 95811876), (201, 93428496), (216, 86940406), (252, 74520348), (268, 70071372), (294, 63874584), (336, 55890261), (378, 49680232), (392, 47905938), (402, 46714248), (432, 43470203), (441, 42583056), (469, 40040784), (504, 37260174), (536, 35035686), (588, 31937292), (603, 31142832), (756, 24840116), (784, 23952969), (804, 23357124), (882, 21291528), (938, 20020392), (1008, 18630087), (1072, 17517843), (1176, 15968646), (1206, 15571416), (1323, 14194352), (1407, 13346928), (1512, 12420058), (1608, 11678562), (1764, 10645764), (1809, 10380944), (1876, 10010196), (2352, 7984323), (2412, 7785708), (2646, 7097176), (2814, 6673464), (3024, 6210029), (3216, 5839281), (3283, 5720112), (3528, 5322882), (3618, 5190472), (3752, 5005098), (4221, 4448976), (4824, 3892854), (5292, 3548588), (5628, 3336732), (6566, 2860056), (7056, 2661441), (7236, 2595236), (7504, 2502549), (8442, 2224488), (9648, 1946427), (9849, 1906704), (10584, 1774294), (11256, 1668366), (12663, 1482992), (13132, 1430028), (13241, 1418256), (14472, 1297618), (16884, 1112244), (19698, 953352), (21168, 887147), (22512, 834183), (25326, 741496), (26264, 715014), (26482, 709128), (28944, 648809), (29547, 635568), (33768, 556122), (39396, 476676), (39723, 472752), (50652, 370748), (52528, 357507), (52964, 354564), (59094, 317784), (67536, 278061), (78792, 238338), (79446, 236376), (88641, 211856), (92687, 202608), (101304, 185374), (105928, 177282), (118188, 158892), (119169, 157584)]