215010432

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 777738780

約数和(自身を除く): 562728348

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 293, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 586, 588, 624, 637, 672, 728, 784, 819, 832, 879, 882, 896, 936, 1008, 1092, 1152, 1172, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1758, 1764, 1872, 1911, 2016, 2051, 2184, 2344, 2352, 2496, 2548, 2637, 2688, 2912, 3136, 3276, 3516, 3528, 3744, 3809, 3822, 4032, 4102, 4368, 4688, 4704, 4992, 5096, 5274, 5733, 5824, 6153, 6272, 6552, 7032, 7056, 7488, 7618, 7644, 8064, 8204, 8736, 9376, 9408, 10192, 10548, 11427, 11466, 11648, 12306, 13104, 14064, 14112, 14357, 14976, 15236, 15288, 16408, 17472, 18459, 18752, 18816, 20384, 21096, 22854, 22932, 24612, 26208, 26663, 28128, 28224, 28714, 30472, 30576, 32816, 34281, 34944, 36918, 37504, 40768, 42192, 43071, 45708, 45864, 49224, 52416, 53326, 56256, 56448, 57428, 60944, 61152, 65632, 68562, 73836, 79989, 81536, 84384, 86142, 91416, 91728, 98448, 104832, 106652, 112512, 114856, 121888, 122304, 129213, 131264, 137124, 147672, 159978, 168768, 172284, 182832, 183456, 186641, 196896, 213304, 229712, 239967, 243776, 244608, 258426, 262528, 274248, 295344, 319956, 337536, 344568, 365664, 366912, 373282, 393792, 426608, 459424, 479934, 487552, 516852, 548496, 559923, 590688, 639912, 689136, 731328, 733824, 746564, 787584, 853216, 918848, 959868, 1033704, 1096992, 1119846, 1181376, 1279824, 1378272, 1462656, 1493128, 1679769, 1706432, 1837696, 1919736, 2067408, 2193984, 2239692, 2362752, 2559648, 2756544, 2986256, 3359538, 3412864, 3839472, 4134816, 4387968, 4479384, 5119296, 5513088, 5972512, 6719076, 7678944, 8269632, 8958768, 10238592, 11945024, 13438152, 15357888, 16539264, 17917536, 23890048, 26876304, 30715776, 35835072, 53752608, 71670144, 107505216, 215010432]

約数ペア:

[(1, 215010432), (2, 107505216), (3, 71670144), (4, 53752608), (6, 35835072), (7, 30715776), (8, 26876304), (9, 23890048), (12, 17917536), (13, 16539264), (14, 15357888), (16, 13438152), (18, 11945024), (21, 10238592), (24, 8958768), (26, 8269632), (28, 7678944), (32, 6719076), (36, 5972512), (39, 5513088), (42, 5119296), (48, 4479384), (49, 4387968), (52, 4134816), (56, 3839472), (63, 3412864), (64, 3359538), (72, 2986256), (78, 2756544), (84, 2559648), (91, 2362752), (96, 2239692), (98, 2193984), (104, 2067408), (112, 1919736), (117, 1837696), (126, 1706432), (128, 1679769), (144, 1493128), (147, 1462656), (156, 1378272), (168, 1279824), (182, 1181376), (192, 1119846), (196, 1096992), (208, 1033704), (224, 959868), (234, 918848), (252, 853216), (273, 787584), (288, 746564), (293, 733824), (294, 731328), (312, 689136), (336, 639912), (364, 590688), (384, 559923), (392, 548496), (416, 516852), (441, 487552), (448, 479934), (468, 459424), (504, 426608), (546, 393792), (576, 373282), (586, 366912), (588, 365664), (624, 344568), (637, 337536), (672, 319956), (728, 295344), (784, 274248), (819, 262528), (832, 258426), (879, 244608), (882, 243776), (896, 239967), (936, 229712), (1008, 213304), (1092, 196896), (1152, 186641), (1172, 183456), (1176, 182832), (1248, 172284), (1274, 168768), (1344, 159978), (1456, 147672), (1568, 137124), (1638, 131264), (1664, 129213), (1758, 122304), (1764, 121888), (1872, 114856), (1911, 112512), (2016, 106652), (2051, 104832), (2184, 98448), (2344, 91728), (2352, 91416), (2496, 86142), (2548, 84384), (2637, 81536), (2688, 79989), (2912, 73836), (3136, 68562), (3276, 65632), (3516, 61152), (3528, 60944), (3744, 57428), (3809, 56448), (3822, 56256), (4032, 53326), (4102, 52416), (4368, 49224), (4688, 45864), (4704, 45708), (4992, 43071), (5096, 42192), (5274, 40768), (5733, 37504), (5824, 36918), (6153, 34944), (6272, 34281), (6552, 32816), (7032, 30576), (7056, 30472), (7488, 28714), (7618, 28224), (7644, 28128), (8064, 26663), (8204, 26208), (8736, 24612), (9376, 22932), (9408, 22854), (10192, 21096), (10548, 20384), (11427, 18816), (11466, 18752), (11648, 18459), (12306, 17472), (13104, 16408), (14064, 15288), (14112, 15236), (14357, 14976)]