21503433744

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:571

約数の個数: 320

約数和(自身を含む): 67995648000

約数和(自身を除く): 46492214256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 199, 208, 213, 216, 234, 271, 284, 312, 351, 398, 426, 432, 468, 542, 568, 597, 624, 639, 702, 796, 813, 852, 923, 936, 1084, 1136, 1194, 1278, 1404, 1592, 1626, 1704, 1791, 1846, 1872, 1917, 2168, 2388, 2439, 2556, 2587, 2769, 2808, 3184, 3252, 3408, 3523, 3582, 3692, 3834, 4336, 4776, 4878, 5112, 5174, 5373, 5538, 5616, 6504, 7046, 7164, 7317, 7384, 7668, 7761, 8307, 9552, 9756, 10224, 10348, 10569, 10746, 11076, 13008, 14092, 14129, 14328, 14634, 14768, 15336, 15522, 16614, 19241, 19512, 20696, 21138, 21492, 22152, 23283, 24921, 28184, 28258, 28656, 29268, 30672, 31044, 31707, 33228, 38482, 39024, 41392, 42276, 42387, 42984, 44304, 46566, 49842, 53929, 56368, 56516, 57723, 58536, 62088, 63414, 66456, 69849, 76964, 84552, 84774, 85968, 93132, 95121, 99684, 107858, 113032, 115446, 117072, 124176, 126828, 127161, 132912, 139698, 153928, 161787, 169104, 169548, 173169, 183677, 186264, 190242, 199368, 215716, 226064, 230892, 250133, 253656, 254322, 279396, 307856, 323574, 339096, 346338, 367354, 372528, 380484, 381483, 398736, 431432, 461784, 485361, 500266, 507312, 508644, 519507, 551031, 558792, 647148, 678192, 692676, 701077, 734708, 750399, 760968, 762966, 862864, 923568, 970722, 1000532, 1017288, 1039014, 1102062, 1117584, 1294296, 1385352, 1402154, 1456083, 1469416, 1500798, 1521936, 1525932, 1653093, 1941444, 2001064, 2034576, 2078028, 2103231, 2204124, 2251197, 2588592, 2770704, 2804308, 2912166, 2938832, 3001596, 3051864, 3306186, 3828959, 3882888, 4002128, 4156056, 4206462, 4408248, 4502394, 4959279, 5608616, 5824332, 6003192, 6103728, 6309693, 6612372, 6753591, 7657918, 7765776, 8312112, 8412924, 8816496, 9004788, 9918558, 11217232, 11486877, 11648664, 12006384, 12619386, 13224744, 13507182, 15315836, 16825848, 18009576, 18929079, 19837116, 22973754, 23297328, 25238772, 26449488, 27014364, 30631672, 33651696, 34460631, 36019152, 37858158, 39674232, 45947508, 49776467, 50477544, 54028728, 61263344, 68921262, 75716316, 79348464, 91895016, 99552934, 100955088, 103381893, 108057456, 137842524, 149329401, 151432632, 183790032, 199105868, 206763786, 275685048, 298658802, 302865264, 398211736, 413527572, 447988203, 551370096, 597317604, 796423472, 827055144, 895976406, 1194635208, 1343964609, 1654110288, 1791952812, 2389270416, 2687929218, 3583905624, 5375858436, 7167811248, 10751716872, 21503433744]

約数ペア:

[(1, 21503433744), (2, 10751716872), (3, 7167811248), (4, 5375858436), (6, 3583905624), (8, 2687929218), (9, 2389270416), (12, 1791952812), (13, 1654110288), (16, 1343964609), (18, 1194635208), (24, 895976406), (26, 827055144), (27, 796423472), (36, 597317604), (39, 551370096), (48, 447988203), (52, 413527572), (54, 398211736), (71, 302865264), (72, 298658802), (78, 275685048), (104, 206763786), (108, 199105868), (117, 183790032), (142, 151432632), (144, 149329401), (156, 137842524), (199, 108057456), (208, 103381893), (213, 100955088), (216, 99552934), (234, 91895016), (271, 79348464), (284, 75716316), (312, 68921262), (351, 61263344), (398, 54028728), (426, 50477544), (432, 49776467), (468, 45947508), (542, 39674232), (568, 37858158), (597, 36019152), (624, 34460631), (639, 33651696), (702, 30631672), (796, 27014364), (813, 26449488), (852, 25238772), (923, 23297328), (936, 22973754), (1084, 19837116), (1136, 18929079), (1194, 18009576), (1278, 16825848), (1404, 15315836), (1592, 13507182), (1626, 13224744), (1704, 12619386), (1791, 12006384), (1846, 11648664), (1872, 11486877), (1917, 11217232), (2168, 9918558), (2388, 9004788), (2439, 8816496), (2556, 8412924), (2587, 8312112), (2769, 7765776), (2808, 7657918), (3184, 6753591), (3252, 6612372), (3408, 6309693), (3523, 6103728), (3582, 6003192), (3692, 5824332), (3834, 5608616), (4336, 4959279), (4776, 4502394), (4878, 4408248), (5112, 4206462), (5174, 4156056), (5373, 4002128), (5538, 3882888), (5616, 3828959), (6504, 3306186), (7046, 3051864), (7164, 3001596), (7317, 2938832), (7384, 2912166), (7668, 2804308), (7761, 2770704), (8307, 2588592), (9552, 2251197), (9756, 2204124), (10224, 2103231), (10348, 2078028), (10569, 2034576), (10746, 2001064), (11076, 1941444), (13008, 1653093), (14092, 1525932), (14129, 1521936), (14328, 1500798), (14634, 1469416), (14768, 1456083), (15336, 1402154), (15522, 1385352), (16614, 1294296), (19241, 1117584), (19512, 1102062), (20696, 1039014), (21138, 1017288), (21492, 1000532), (22152, 970722), (23283, 923568), (24921, 862864), (28184, 762966), (28258, 760968), (28656, 750399), (29268, 734708), (30672, 701077), (31044, 692676), (31707, 678192), (33228, 647148), (38482, 558792), (39024, 551031), (41392, 519507), (42276, 508644), (42387, 507312), (42984, 500266), (44304, 485361), (46566, 461784), (49842, 431432), (53929, 398736), (56368, 381483), (56516, 380484), (57723, 372528), (58536, 367354), (62088, 346338), (63414, 339096), (66456, 323574), (69849, 307856), (76964, 279396), (84552, 254322), (84774, 253656), (85968, 250133), (93132, 230892), (95121, 226064), (99684, 215716), (107858, 199368), (113032, 190242), (115446, 186264), (117072, 183677), (124176, 173169), (126828, 169548), (127161, 169104), (132912, 161787), (139698, 153928)]