20375867736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 384

約数和(自身を含む): 68826816000

約数和(自身を除く): 48450948264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 37, 42, 54, 56, 62, 63, 72, 74, 84, 93, 108, 111, 124, 126, 148, 168, 186, 189, 216, 217, 222, 248, 252, 259, 279, 296, 333, 372, 378, 379, 434, 444, 504, 518, 558, 651, 666, 744, 756, 758, 777, 837, 868, 888, 961, 999, 1036, 1116, 1137, 1147, 1302, 1332, 1512, 1516, 1554, 1674, 1736, 1922, 1953, 1998, 2072, 2232, 2274, 2294, 2331, 2604, 2653, 2664, 2883, 3032, 3108, 3348, 3411, 3441, 3844, 3906, 3996, 4548, 4588, 4662, 5208, 5306, 5766, 5859, 6216, 6696, 6727, 6822, 6882, 6993, 7688, 7812, 7959, 7992, 8029, 8649, 9096, 9176, 9324, 10233, 10323, 10612, 11532, 11718, 11749, 13454, 13644, 13764, 13986, 14023, 15624, 15918, 16058, 17298, 18648, 20181, 20466, 20646, 21224, 23064, 23436, 23498, 23877, 24087, 25947, 26908, 27288, 27528, 27972, 28046, 30969, 31836, 32116, 34596, 35247, 35557, 40362, 40932, 41292, 42069, 46872, 46996, 47754, 48174, 51894, 53816, 55944, 56092, 60543, 61938, 63672, 64232, 69192, 70494, 71114, 71631, 72261, 80724, 81864, 82243, 82584, 84138, 93992, 95508, 96348, 98161, 103788, 105741, 106671, 112184, 121086, 123876, 126207, 140988, 142228, 143262, 144522, 161448, 164486, 168276, 181629, 191016, 192696, 196322, 207576, 211482, 213342, 216783, 242172, 246729, 247752, 248899, 252414, 281976, 284456, 286524, 289044, 294483, 317223, 320013, 328972, 336552, 363258, 364219, 378621, 392644, 422964, 426684, 433566, 434713, 484344, 493458, 497798, 504828, 573048, 578088, 588966, 634446, 640026, 657944, 726516, 728438, 740187, 746697, 757242, 785288, 845928, 853368, 867132, 869426, 883449, 960039, 986916, 995596, 1009656, 1092657, 1177932, 1268892, 1280052, 1304139, 1453032, 1456876, 1480374, 1493394, 1514484, 1734264, 1738852, 1766898, 1920078, 1973832, 1991192, 2185314, 2220561, 2240091, 2355864, 2537784, 2549533, 2560104, 2608278, 2650347, 2913752, 2960748, 2986788, 3028968, 3042991, 3277971, 3477704, 3533796, 3840156, 3912417, 4370628, 4441122, 4480182, 5099066, 5216556, 5300694, 5921496, 5973576, 6085982, 6555942, 6720273, 7067592, 7648599, 7680312, 7824834, 8741256, 8882244, 8960364, 9128973, 9833913, 10198132, 10433112, 10601388, 11737251, 12171964, 13111884, 13440546, 13476103, 15297198, 15649668, 17764488, 17920728, 18257946, 19667826, 20396264, 21202776, 22945797, 23474502, 24343928, 26223768, 26881092, 26952206, 27386919, 30594396, 31299336, 36515892, 39335652, 40428309, 45891594, 46949004, 53762184, 53904412, 54773838, 61188792, 68837391, 73031784, 78671304, 80856618, 82160757, 91783188, 93898008, 94332721, 107808824, 109547676, 121284927, 137674782, 161713236, 164321514, 183566376, 188665442, 219095352, 242569854, 275349564, 282998163, 323426472, 328643028, 363854781, 377330884, 485139708, 550699128, 565996326, 657286056, 727709562, 754661768, 848994489, 970279416, 1131992652, 1455419124, 1697988978, 2263985304, 2546983467, 2910838248, 3395977956, 5093966934, 6791955912, 10187933868, 20375867736]

約数ペア:

[(1, 20375867736), (2, 10187933868), (3, 6791955912), (4, 5093966934), (6, 3395977956), (7, 2910838248), (8, 2546983467), (9, 2263985304), (12, 1697988978), (14, 1455419124), (18, 1131992652), (21, 970279416), (24, 848994489), (27, 754661768), (28, 727709562), (31, 657286056), (36, 565996326), (37, 550699128), (42, 485139708), (54, 377330884), (56, 363854781), (62, 328643028), (63, 323426472), (72, 282998163), (74, 275349564), (84, 242569854), (93, 219095352), (108, 188665442), (111, 183566376), (124, 164321514), (126, 161713236), (148, 137674782), (168, 121284927), (186, 109547676), (189, 107808824), (216, 94332721), (217, 93898008), (222, 91783188), (248, 82160757), (252, 80856618), (259, 78671304), (279, 73031784), (296, 68837391), (333, 61188792), (372, 54773838), (378, 53904412), (379, 53762184), (434, 46949004), (444, 45891594), (504, 40428309), (518, 39335652), (558, 36515892), (651, 31299336), (666, 30594396), (744, 27386919), (756, 26952206), (758, 26881092), (777, 26223768), (837, 24343928), (868, 23474502), (888, 22945797), (961, 21202776), (999, 20396264), (1036, 19667826), (1116, 18257946), (1137, 17920728), (1147, 17764488), (1302, 15649668), (1332, 15297198), (1512, 13476103), (1516, 13440546), (1554, 13111884), (1674, 12171964), (1736, 11737251), (1922, 10601388), (1953, 10433112), (1998, 10198132), (2072, 9833913), (2232, 9128973), (2274, 8960364), (2294, 8882244), (2331, 8741256), (2604, 7824834), (2653, 7680312), (2664, 7648599), (2883, 7067592), (3032, 6720273), (3108, 6555942), (3348, 6085982), (3411, 5973576), (3441, 5921496), (3844, 5300694), (3906, 5216556), (3996, 5099066), (4548, 4480182), (4588, 4441122), (4662, 4370628), (5208, 3912417), (5306, 3840156), (5766, 3533796), (5859, 3477704), (6216, 3277971), (6696, 3042991), (6727, 3028968), (6822, 2986788), (6882, 2960748), (6993, 2913752), (7688, 2650347), (7812, 2608278), (7959, 2560104), (7992, 2549533), (8029, 2537784), (8649, 2355864), (9096, 2240091), (9176, 2220561), (9324, 2185314), (10233, 1991192), (10323, 1973832), (10612, 1920078), (11532, 1766898), (11718, 1738852), (11749, 1734264), (13454, 1514484), (13644, 1493394), (13764, 1480374), (13986, 1456876), (14023, 1453032), (15624, 1304139), (15918, 1280052), (16058, 1268892), (17298, 1177932), (18648, 1092657), (20181, 1009656), (20466, 995596), (20646, 986916), (21224, 960039), (23064, 883449), (23436, 869426), (23498, 867132), (23877, 853368), (24087, 845928), (25947, 785288), (26908, 757242), (27288, 746697), (27528, 740187), (27972, 728438), (28046, 726516), (30969, 657944), (31836, 640026), (32116, 634446), (34596, 588966), (35247, 578088), (35557, 573048), (40362, 504828), (40932, 497798), (41292, 493458), (42069, 484344), (46872, 434713), (46996, 433566), (47754, 426684), (48174, 422964), (51894, 392644), (53816, 378621), (55944, 364219), (56092, 363258), (60543, 336552), (61938, 328972), (63672, 320013), (64232, 317223), (69192, 294483), (70494, 289044), (71114, 286524), (71631, 284456), (72261, 281976), (80724, 252414), (81864, 248899), (82243, 247752), (82584, 246729), (84138, 242172), (93992, 216783), (95508, 213342), (96348, 211482), (98161, 207576), (103788, 196322), (105741, 192696), (106671, 191016), (112184, 181629), (121086, 168276), (123876, 164486), (126207, 161448), (140988, 144522), (142228, 143262)]