20840352624

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 720

約数和(自身を含む): 78501975552

約数和(自身を除く): 57661622928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 48, 52, 54, 56, 63, 69, 72, 78, 81, 84, 91, 92, 104, 108, 112, 117, 126, 138, 144, 156, 161, 162, 168, 169, 182, 184, 189, 197, 207, 208, 216, 234, 243, 252, 273, 276, 299, 312, 322, 324, 336, 338, 351, 364, 368, 378, 394, 414, 432, 468, 483, 486, 504, 507, 546, 552, 567, 591, 598, 621, 624, 644, 648, 676, 702, 728, 756, 788, 819, 828, 897, 936, 966, 972, 1008, 1014, 1053, 1092, 1104, 1134, 1182, 1183, 1196, 1242, 1288, 1296, 1352, 1379, 1404, 1449, 1456, 1512, 1521, 1576, 1638, 1656, 1701, 1773, 1794, 1863, 1872, 1932, 1944, 2028, 2093, 2106, 2184, 2268, 2364, 2366, 2392, 2457, 2484, 2561, 2576, 2691, 2704, 2758, 2808, 2898, 3024, 3042, 3152, 3159, 3276, 3312, 3402, 3546, 3549, 3588, 3726, 3864, 3887, 3888, 4056, 4137, 4186, 4212, 4347, 4368, 4531, 4536, 4563, 4728, 4732, 4784, 4914, 4968, 5122, 5319, 5382, 5516, 5589, 5616, 5796, 6084, 6279, 6318, 6552, 6804, 7092, 7098, 7176, 7371, 7452, 7683, 7728, 7774, 8073, 8112, 8274, 8372, 8424, 8694, 9062, 9072, 9126, 9456, 9464, 9828, 9936, 10244, 10638, 10647, 10764, 11032, 11178, 11592, 11661, 12168, 12411, 12558, 12636, 13041, 13104, 13593, 13608, 13689, 14184, 14196, 14352, 14742, 14904, 15366, 15548, 15957, 16146, 16548, 16744, 16848, 17388, 17927, 18124, 18252, 18837, 18928, 19656, 20488, 21276, 21294, 21528, 22064, 22113, 22356, 23049, 23184, 23322, 24219, 24336, 24822, 25116, 25272, 26082, 27186, 27209, 27216, 27378, 28368, 28392, 29484, 29808, 30732, 31096, 31717, 31914, 31941, 32292, 33096, 33293, 33488, 34776, 34983, 35854, 36248, 36504, 37233, 37674, 39123, 39312, 40779, 40976, 41067, 42552, 42588, 43056, 44226, 44712, 46098, 46644, 47871, 48438, 49644, 50232, 50544, 52164, 53781, 54372, 54418, 54756, 56511, 56784, 58903, 58968, 61464, 62192, 63434, 63828, 63882, 64584, 66192, 66586, 69147, 69552, 69966, 71708, 72496, 72657, 73008, 74466, 75348, 78246, 81558, 81627, 82134, 85104, 85176, 88452, 89424, 92196, 93288, 95151, 95742, 95823, 96876, 99288, 99879, 100464, 104328, 104949, 107562, 108744, 108836, 109512, 111699, 113022, 117806, 117936, 122337, 122928, 126868, 127656, 127764, 129168, 133172, 138294, 139932, 143416, 145314, 148932, 150696, 156492, 161343, 163116, 163254, 164268, 169533, 170352, 176709, 176904, 184392, 186576, 190302, 191484, 191646, 193752, 198576, 199758, 207441, 208656, 209898, 215124, 217488, 217672, 219024, 223398, 226044, 233051, 235612, 244674, 244881, 253736, 255312, 255528, 266344, 276588, 279864, 285453, 286832, 287469, 290628, 297864, 299637, 301392, 312984, 314847, 322686, 326232, 326508, 328536, 335097, 339066, 353418, 353808, 367011, 368784, 380604, 382968, 383292, 387504, 399516, 412321, 414882, 419796, 430248, 435344, 446796, 452088, 466102, 471224, 484029, 489348, 489762, 507472, 508599, 511056, 530127, 532688, 553176, 559728, 570906, 574938, 581256, 595728, 599274, 622323, 625968, 629694, 645372, 652464, 653016, 657072, 670194, 678132, 699153, 706836, 734022, 734643, 761208, 765739, 765936, 766584, 799032, 824642, 829764, 839592, 856359, 860496, 893592, 898911, 904176, 932204, 942448, 944541, 968058, 978696, 979524, 1017198, 1060254, 1101033, 1106352, 1141812, 1149876, 1162512, 1198548, 1236963, 1244646, 1259388, 1290744, 1306032, 1340388, 1356264, 1398306, 1413672, 1452087, 1468044, 1469286, 1522416, 1531478, 1533168, 1590381, 1598064, 1649284, 1659528, 1679184, 1712718, 1787184, 1797822, 1864408, 1889082, 1936116, 1957392, 1959048, 2034396, 2097459, 2120508, 2202066, 2203929, 2283624, 2297217, 2299752, 2397096, 2473926, 2489292, 2518776, 2569077, 2581488, 2680776, 2696733, 2712528, 2796612, 2827344, 2904174, 2936088, 2938572, 3062956, 3180762, 3298568, 3319056, 3425436, 3595644, 3710889, 3728816, 3778164, 3872232, 3918096, 4068792, 4194918, 4241016, 4356261, 4404132, 4407858, 4567248, 4594434, 4599504, 4771143, 4794192, 4947852, 4978584, 5037552, 5138154, 5360173, 5361552, 5393466, 5593224, 5808348, 5872176, 5877144, 6125912, 6292377, 6361524, 6597136, 6611787, 6850872, 6891651, 7191288, 7421778, 7556328, 7707231, 7744464, 8090199, 8137584, 8389836, 8482032, 8712522, 8808264, 8815716, 9188868, 9542286, 9895704, 9957168, 10276308, 10720346, 10786932, 11132667, 11186448, 11616696, 11754288, 12251824, 12584754, 12723048, 13223574, 13701744, 13783302, 14313429, 14382576, 14843556, 15112656, 15414462, 16080519, 16180398, 16779672, 17425044, 17616528, 17631432, 18377736, 18877131, 19084572, 19791408, 20552616, 20674953, 21440692, 21573864, 22265334, 23233392, 25169508, 25446096, 26447148, 27566604, 28626858, 29687112, 30828924, 32161038, 32360796, 33398001, 33559344, 34850088, 35262864, 36755472, 37754262, 38169144, 41105232, 41349906, 42881384, 43147728, 44530668, 48241557, 50339016, 52894296, 55133208, 56631393, 57253716, 59374224, 61657848, 62024859, 64322076, 64721592, 66796002, 69700176, 75508524, 76338288, 82699812, 85762768, 89061336, 96483114, 100194003, 100678032, 105788592, 110266416, 113262786, 114507432, 123315696, 124049718, 128644152, 129443184, 133592004, 144724671, 151017048, 165399624, 178122672, 186074577, 192966228, 200388006, 226525572, 229014864, 248099436, 257288304, 267184008, 289449342, 302034096, 330799248, 372149154, 385932456, 400776012, 434174013, 453051144, 496198872, 534368016, 578898684, 744298308, 771864912, 801552024, 868348026, 906102288, 992397744, 1157797368, 1302522039, 1488596616, 1603104048, 1736696052, 2315594736, 2605044078, 2977193232, 3473392104, 5210088156, 6946784208, 10420176312, 20840352624]

約数ペア:

[(1, 20840352624), (2, 10420176312), (3, 6946784208), (4, 5210088156), (6, 3473392104), (7, 2977193232), (8, 2605044078), (9, 2315594736), (12, 1736696052), (13, 1603104048), (14, 1488596616), (16, 1302522039), (18, 1157797368), (21, 992397744), (23, 906102288), (24, 868348026), (26, 801552024), (27, 771864912), (28, 744298308), (36, 578898684), (39, 534368016), (42, 496198872), (46, 453051144), (48, 434174013), (52, 400776012), (54, 385932456), (56, 372149154), (63, 330799248), (69, 302034096), (72, 289449342), (78, 267184008), (81, 257288304), (84, 248099436), (91, 229014864), (92, 226525572), (104, 200388006), (108, 192966228), (112, 186074577), (117, 178122672), (126, 165399624), (138, 151017048), (144, 144724671), (156, 133592004), (161, 129443184), (162, 128644152), (168, 124049718), (169, 123315696), (182, 114507432), (184, 113262786), (189, 110266416), (197, 105788592), (207, 100678032), (208, 100194003), (216, 96483114), (234, 89061336), (243, 85762768), (252, 82699812), (273, 76338288), (276, 75508524), (299, 69700176), (312, 66796002), (322, 64721592), (324, 64322076), (336, 62024859), (338, 61657848), (351, 59374224), (364, 57253716), (368, 56631393), (378, 55133208), (394, 52894296), (414, 50339016), (432, 48241557), (468, 44530668), (483, 43147728), (486, 42881384), (504, 41349906), (507, 41105232), (546, 38169144), (552, 37754262), (567, 36755472), (591, 35262864), (598, 34850088), (621, 33559344), (624, 33398001), (644, 32360796), (648, 32161038), (676, 30828924), (702, 29687112), (728, 28626858), (756, 27566604), (788, 26447148), (819, 25446096), (828, 25169508), (897, 23233392), (936, 22265334), (966, 21573864), (972, 21440692), (1008, 20674953), (1014, 20552616), (1053, 19791408), (1092, 19084572), (1104, 18877131), (1134, 18377736), (1182, 17631432), (1183, 17616528), (1196, 17425044), (1242, 16779672), (1288, 16180398), (1296, 16080519), (1352, 15414462), (1379, 15112656), (1404, 14843556), (1449, 14382576), (1456, 14313429), (1512, 13783302), (1521, 13701744), (1576, 13223574), (1638, 12723048), (1656, 12584754), (1701, 12251824), (1773, 11754288), (1794, 11616696), (1863, 11186448), (1872, 11132667), (1932, 10786932), (1944, 10720346), (2028, 10276308), (2093, 9957168), (2106, 9895704), (2184, 9542286), (2268, 9188868), (2364, 8815716), (2366, 8808264), (2392, 8712522), (2457, 8482032), (2484, 8389836), (2561, 8137584), (2576, 8090199), (2691, 7744464), (2704, 7707231), (2758, 7556328), (2808, 7421778), (2898, 7191288), (3024, 6891651), (3042, 6850872), (3152, 6611787), (3159, 6597136), (3276, 6361524), (3312, 6292377), (3402, 6125912), (3546, 5877144), (3549, 5872176), (3588, 5808348), (3726, 5593224), (3864, 5393466), (3887, 5361552), (3888, 5360173), (4056, 5138154), (4137, 5037552), (4186, 4978584), (4212, 4947852), (4347, 4794192), (4368, 4771143), (4531, 4599504), (4536, 4594434), (4563, 4567248), (4728, 4407858), (4732, 4404132), (4784, 4356261), (4914, 4241016), (4968, 4194918), (5122, 4068792), (5319, 3918096), (5382, 3872232), (5516, 3778164), (5589, 3728816), (5616, 3710889), (5796, 3595644), (6084, 3425436), (6279, 3319056), (6318, 3298568), (6552, 3180762), (6804, 3062956), (7092, 2938572), (7098, 2936088), (7176, 2904174), (7371, 2827344), (7452, 2796612), (7683, 2712528), (7728, 2696733), (7774, 2680776), (8073, 2581488), (8112, 2569077), (8274, 2518776), (8372, 2489292), (8424, 2473926), (8694, 2397096), (9062, 2299752), (9072, 2297217), (9126, 2283624), (9456, 2203929), (9464, 2202066), (9828, 2120508), (9936, 2097459), (10244, 2034396), (10638, 1959048), (10647, 1957392), (10764, 1936116), (11032, 1889082), (11178, 1864408), (11592, 1797822), (11661, 1787184), (12168, 1712718), (12411, 1679184), (12558, 1659528), (12636, 1649284), (13041, 1598064), (13104, 1590381), (13593, 1533168), (13608, 1531478), (13689, 1522416), (14184, 1469286), (14196, 1468044), (14352, 1452087), (14742, 1413672), (14904, 1398306), (15366, 1356264), (15548, 1340388), (15957, 1306032), (16146, 1290744), (16548, 1259388), (16744, 1244646), (16848, 1236963), (17388, 1198548), (17927, 1162512), (18124, 1149876), (18252, 1141812), (18837, 1106352), (18928, 1101033), (19656, 1060254), (20488, 1017198), (21276, 979524), (21294, 978696), (21528, 968058), (22064, 944541), (22113, 942448), (22356, 932204), (23049, 904176), (23184, 898911), (23322, 893592), (24219, 860496), (24336, 856359), (24822, 839592), (25116, 829764), (25272, 824642), (26082, 799032), (27186, 766584), (27209, 765936), (27216, 765739), (27378, 761208), (28368, 734643), (28392, 734022), (29484, 706836), (29808, 699153), (30732, 678132), (31096, 670194), (31717, 657072), (31914, 653016), (31941, 652464), (32292, 645372), (33096, 629694), (33293, 625968), (33488, 622323), (34776, 599274), (34983, 595728), (35854, 581256), (36248, 574938), (36504, 570906), (37233, 559728), (37674, 553176), (39123, 532688), (39312, 530127), (40779, 511056), (40976, 508599), (41067, 507472), (42552, 489762), (42588, 489348), (43056, 484029), (44226, 471224), (44712, 466102), (46098, 452088), (46644, 446796), (47871, 435344), (48438, 430248), (49644, 419796), (50232, 414882), (50544, 412321), (52164, 399516), (53781, 387504), (54372, 383292), (54418, 382968), (54756, 380604), (56511, 368784), (56784, 367011), (58903, 353808), (58968, 353418), (61464, 339066), (62192, 335097), (63434, 328536), (63828, 326508), (63882, 326232), (64584, 322686), (66192, 314847), (66586, 312984), (69147, 301392), (69552, 299637), (69966, 297864), (71708, 290628), (72496, 287469), (72657, 286832), (73008, 285453), (74466, 279864), (75348, 276588), (78246, 266344), (81558, 255528), (81627, 255312), (82134, 253736), (85104, 244881), (85176, 244674), (88452, 235612), (89424, 233051), (92196, 226044), (93288, 223398), (95151, 219024), (95742, 217672), (95823, 217488), (96876, 215124), (99288, 209898), (99879, 208656), (100464, 207441), (104328, 199758), (104949, 198576), (107562, 193752), (108744, 191646), (108836, 191484), (109512, 190302), (111699, 186576), (113022, 184392), (117806, 176904), (117936, 176709), (122337, 170352), (122928, 169533), (126868, 164268), (127656, 163254), (127764, 163116), (129168, 161343), (133172, 156492), (138294, 150696), (139932, 148932), (143416, 145314)]