21837868416

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29759}}^1$

素因数の和:29806

約数の個数: 288

約数和(自身を含む): 78726211200

約数和(自身を除く): 56888342784

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, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 4992, 5096, 5733, 5824, 6272, 6552, 7056, 7488, 7644, 8064, 8736, 9408, 10192, 11466, 11648, 13104, 14112, 14976, 15288, 17472, 18816, 20384, 22932, 26208, 28224, 29759, 30576, 34944, 40768, 45864, 52416, 56448, 59518, 61152, 81536, 89277, 91728, 104832, 119036, 122304, 178554, 183456, 208313, 238072, 244608, 267831, 357108, 366912, 386867, 416626, 476144, 535662, 624939, 714216, 733824, 773734, 833252, 952288, 1071324, 1160601, 1249878, 1428432, 1458191, 1547468, 1666504, 1874817, 1904576, 2142648, 2321202, 2499756, 2708069, 2856864, 2916382, 3094936, 3333008, 3481803, 3749634, 3809152, 4285296, 4374573, 4642404, 4999512, 5416138, 5713728, 5832764, 6189872, 6666016, 6963606, 7499268, 8124207, 8570592, 8749146, 9284808, 9999024, 10832276, 11427456, 11665528, 12379744, 13123719, 13332032, 13927212, 14998536, 16248414, 17141184, 17498292, 18569616, 18956483, 19998048, 21664552, 23331056, 24372621, 24759488, 26247438, 26664064, 27854424, 29997072, 32496828, 34282368, 34996584, 37139232, 37912966, 39996096, 43329104, 46662112, 48745242, 49518976, 52494876, 55708848, 56869449, 59994144, 64993656, 69993168, 74278464, 75825932, 79992192, 86658208, 93324224, 97490484, 104989752, 111417696, 113738898, 119988288, 129987312, 139986336, 148556928, 151651864, 170608347, 173316416, 186648448, 194980968, 209979504, 222835392, 227477796, 239976576, 259974624, 279972672, 303303728, 341216694, 346632832, 389961936, 419959008, 445670784, 454955592, 519949248, 559945344, 606607456, 682433388, 779923872, 839918016, 909911184, 1039898496, 1213214912, 1364866776, 1559847744, 1679836032, 1819822368, 2426429824, 2729733552, 3119695488, 3639644736, 5459467104, 7279289472, 10918934208, 21837868416]

約数ペア:

[(1, 21837868416), (2, 10918934208), (3, 7279289472), (4, 5459467104), (6, 3639644736), (7, 3119695488), (8, 2729733552), (9, 2426429824), (12, 1819822368), (13, 1679836032), (14, 1559847744), (16, 1364866776), (18, 1213214912), (21, 1039898496), (24, 909911184), (26, 839918016), (28, 779923872), (32, 682433388), (36, 606607456), (39, 559945344), (42, 519949248), (48, 454955592), (49, 445670784), (52, 419959008), (56, 389961936), (63, 346632832), (64, 341216694), (72, 303303728), (78, 279972672), (84, 259974624), (91, 239976576), (96, 227477796), (98, 222835392), (104, 209979504), (112, 194980968), (117, 186648448), (126, 173316416), (128, 170608347), (144, 151651864), (147, 148556928), (156, 139986336), (168, 129987312), (182, 119988288), (192, 113738898), (196, 111417696), (208, 104989752), (224, 97490484), (234, 93324224), (252, 86658208), (273, 79992192), (288, 75825932), (294, 74278464), (312, 69993168), (336, 64993656), (364, 59994144), (384, 56869449), (392, 55708848), (416, 52494876), (441, 49518976), (448, 48745242), (468, 46662112), (504, 43329104), (546, 39996096), (576, 37912966), (588, 37139232), (624, 34996584), (637, 34282368), (672, 32496828), (728, 29997072), (784, 27854424), (819, 26664064), (832, 26247438), (882, 24759488), (896, 24372621), (936, 23331056), (1008, 21664552), (1092, 19998048), (1152, 18956483), (1176, 18569616), (1248, 17498292), (1274, 17141184), (1344, 16248414), (1456, 14998536), (1568, 13927212), (1638, 13332032), (1664, 13123719), (1764, 12379744), (1872, 11665528), (1911, 11427456), (2016, 10832276), (2184, 9999024), (2352, 9284808), (2496, 8749146), (2548, 8570592), (2688, 8124207), (2912, 7499268), (3136, 6963606), (3276, 6666016), (3528, 6189872), (3744, 5832764), (3822, 5713728), (4032, 5416138), (4368, 4999512), (4704, 4642404), (4992, 4374573), (5096, 4285296), (5733, 3809152), (5824, 3749634), (6272, 3481803), (6552, 3333008), (7056, 3094936), (7488, 2916382), (7644, 2856864), (8064, 2708069), (8736, 2499756), (9408, 2321202), (10192, 2142648), (11466, 1904576), (11648, 1874817), (13104, 1666504), (14112, 1547468), (14976, 1458191), (15288, 1428432), (17472, 1249878), (18816, 1160601), (20384, 1071324), (22932, 952288), (26208, 833252), (28224, 773734), (29759, 733824), (30576, 714216), (34944, 624939), (40768, 535662), (45864, 476144), (52416, 416626), (56448, 386867), (59518, 366912), (61152, 357108), (81536, 267831), (89277, 244608), (91728, 238072), (104832, 208313), (119036, 183456), (122304, 178554)]