21573666072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 384

約数和(自身を含む): 71978250240

約数和(自身を除く): 50404584168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 56, 62, 63, 67, 72, 74, 84, 93, 111, 124, 126, 134, 148, 168, 186, 201, 217, 222, 248, 252, 259, 268, 279, 296, 333, 372, 402, 434, 444, 469, 504, 518, 536, 557, 558, 603, 651, 666, 744, 777, 804, 868, 888, 938, 1036, 1114, 1116, 1147, 1206, 1302, 1332, 1407, 1554, 1608, 1671, 1736, 1876, 1953, 2072, 2077, 2228, 2232, 2294, 2331, 2412, 2479, 2604, 2664, 2814, 3108, 3342, 3441, 3752, 3899, 3906, 4154, 4221, 4456, 4588, 4662, 4824, 4958, 5013, 5208, 5628, 6216, 6231, 6684, 6882, 7437, 7798, 7812, 8029, 8308, 8442, 9176, 9324, 9916, 10026, 10323, 11256, 11697, 12462, 13368, 13764, 14539, 14874, 15596, 15624, 16058, 16616, 16884, 17267, 17353, 18648, 18693, 19832, 20052, 20609, 20646, 22311, 23394, 24087, 24924, 27528, 29078, 29748, 31192, 32116, 33768, 34534, 34706, 35091, 37319, 37386, 40104, 41218, 41292, 43617, 44622, 46788, 48174, 49848, 51801, 52059, 58156, 59496, 61827, 64232, 69068, 69412, 70182, 72261, 74638, 74772, 76849, 82436, 82584, 87234, 89244, 93576, 96348, 103602, 104118, 111957, 116312, 120869, 123654, 130851, 138136, 138824, 140364, 144263, 144522, 149276, 149544, 153698, 155403, 156177, 164872, 174468, 178488, 185481, 192696, 207204, 208236, 223914, 230547, 241738, 247308, 261233, 261702, 280728, 288526, 289044, 298552, 307396, 310806, 312354, 335871, 348936, 362607, 370962, 414408, 416472, 432789, 447828, 461094, 483476, 494616, 522466, 523404, 537943, 577052, 578088, 614792, 621612, 624708, 638879, 671742, 691641, 725214, 741924, 783699, 865578, 895656, 922188, 966952, 1044932, 1046808, 1075886, 1087821, 1154104, 1156889, 1243224, 1249416, 1277758, 1298367, 1343484, 1380803, 1383282, 1450428, 1483848, 1567398, 1613829, 1731156, 1844376, 1916637, 2089864, 2151772, 2175642, 2313778, 2351097, 2555516, 2596734, 2686968, 2761606, 2766564, 2900856, 3134796, 3227658, 3462312, 3470667, 3833274, 4142409, 4303544, 4351284, 4472153, 4627556, 4702194, 4841487, 5111032, 5193468, 5523212, 5533128, 5749911, 6269592, 6455316, 6941334, 7666548, 8098223, 8284818, 8702568, 8944306, 9255112, 9404388, 9665621, 9682974, 10386936, 10412001, 11046424, 11499822, 12427227, 12910632, 13416459, 13882668, 15333096, 16196446, 16569636, 17888612, 18808776, 19331242, 19365948, 20824002, 22999644, 24294669, 24854454, 26832918, 27765336, 28996863, 32392892, 33139272, 35777224, 38662484, 38731896, 40249377, 41648004, 42804893, 45999288, 48589338, 49708908, 53665836, 57993726, 64785784, 72884007, 77324968, 80498754, 83296008, 85609786, 86990589, 97178676, 99417816, 107331672, 115987452, 128414679, 145768014, 160997508, 171219572, 173981178, 194357352, 231974904, 256829358, 291536028, 299634251, 321995016, 342439144, 347962356, 385244037, 513658716, 583072056, 599268502, 695924712, 770488074, 898902753, 1027317432, 1198537004, 1540976148, 1797805506, 2397074008, 2696708259, 3081952296, 3595611012, 5393416518, 7191222024, 10786833036, 21573666072]

約数ペア:

[(1, 21573666072), (2, 10786833036), (3, 7191222024), (4, 5393416518), (6, 3595611012), (7, 3081952296), (8, 2696708259), (9, 2397074008), (12, 1797805506), (14, 1540976148), (18, 1198537004), (21, 1027317432), (24, 898902753), (28, 770488074), (31, 695924712), (36, 599268502), (37, 583072056), (42, 513658716), (56, 385244037), (62, 347962356), (63, 342439144), (67, 321995016), (72, 299634251), (74, 291536028), (84, 256829358), (93, 231974904), (111, 194357352), (124, 173981178), (126, 171219572), (134, 160997508), (148, 145768014), (168, 128414679), (186, 115987452), (201, 107331672), (217, 99417816), (222, 97178676), (248, 86990589), (252, 85609786), (259, 83296008), (268, 80498754), (279, 77324968), (296, 72884007), (333, 64785784), (372, 57993726), (402, 53665836), (434, 49708908), (444, 48589338), (469, 45999288), (504, 42804893), (518, 41648004), (536, 40249377), (557, 38731896), (558, 38662484), (603, 35777224), (651, 33139272), (666, 32392892), (744, 28996863), (777, 27765336), (804, 26832918), (868, 24854454), (888, 24294669), (938, 22999644), (1036, 20824002), (1114, 19365948), (1116, 19331242), (1147, 18808776), (1206, 17888612), (1302, 16569636), (1332, 16196446), (1407, 15333096), (1554, 13882668), (1608, 13416459), (1671, 12910632), (1736, 12427227), (1876, 11499822), (1953, 11046424), (2072, 10412001), (2077, 10386936), (2228, 9682974), (2232, 9665621), (2294, 9404388), (2331, 9255112), (2412, 8944306), (2479, 8702568), (2604, 8284818), (2664, 8098223), (2814, 7666548), (3108, 6941334), (3342, 6455316), (3441, 6269592), (3752, 5749911), (3899, 5533128), (3906, 5523212), (4154, 5193468), (4221, 5111032), (4456, 4841487), (4588, 4702194), (4662, 4627556), (4824, 4472153), (4958, 4351284), (5013, 4303544), (5208, 4142409), (5628, 3833274), (6216, 3470667), (6231, 3462312), (6684, 3227658), (6882, 3134796), (7437, 2900856), (7798, 2766564), (7812, 2761606), (8029, 2686968), (8308, 2596734), (8442, 2555516), (9176, 2351097), (9324, 2313778), (9916, 2175642), (10026, 2151772), (10323, 2089864), (11256, 1916637), (11697, 1844376), (12462, 1731156), (13368, 1613829), (13764, 1567398), (14539, 1483848), (14874, 1450428), (15596, 1383282), (15624, 1380803), (16058, 1343484), (16616, 1298367), (16884, 1277758), (17267, 1249416), (17353, 1243224), (18648, 1156889), (18693, 1154104), (19832, 1087821), (20052, 1075886), (20609, 1046808), (20646, 1044932), (22311, 966952), (23394, 922188), (24087, 895656), (24924, 865578), (27528, 783699), (29078, 741924), (29748, 725214), (31192, 691641), (32116, 671742), (33768, 638879), (34534, 624708), (34706, 621612), (35091, 614792), (37319, 578088), (37386, 577052), (40104, 537943), (41218, 523404), (41292, 522466), (43617, 494616), (44622, 483476), (46788, 461094), (48174, 447828), (49848, 432789), (51801, 416472), (52059, 414408), (58156, 370962), (59496, 362607), (61827, 348936), (64232, 335871), (69068, 312354), (69412, 310806), (70182, 307396), (72261, 298552), (74638, 289044), (74772, 288526), (76849, 280728), (82436, 261702), (82584, 261233), (87234, 247308), (89244, 241738), (93576, 230547), (96348, 223914), (103602, 208236), (104118, 207204), (111957, 192696), (116312, 185481), (120869, 178488), (123654, 174468), (130851, 164872), (138136, 156177), (138824, 155403), (140364, 153698), (144263, 149544), (144522, 149276)]