20108797776

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 320

約数和(自身を含む): 61329408000

約数和(自身を除く): 41220610224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 83, 93, 108, 124, 144, 158, 166, 186, 216, 229, 237, 248, 249, 279, 316, 332, 372, 432, 458, 474, 496, 498, 558, 632, 664, 687, 711, 744, 747, 837, 916, 948, 996, 1116, 1264, 1328, 1374, 1422, 1488, 1494, 1674, 1832, 1896, 1992, 2061, 2133, 2232, 2241, 2449, 2573, 2748, 2844, 2988, 3348, 3664, 3792, 3984, 4122, 4266, 4464, 4482, 4898, 5146, 5496, 5688, 5976, 6183, 6557, 6696, 7099, 7347, 7719, 8244, 8532, 8964, 9796, 10292, 10992, 11376, 11952, 12366, 13114, 13392, 14198, 14694, 15438, 16488, 17064, 17928, 18091, 19007, 19592, 19671, 20584, 21297, 22041, 23157, 24732, 26228, 28396, 29388, 30876, 32976, 34128, 35856, 36182, 38014, 39184, 39342, 41168, 42594, 44082, 46314, 49464, 52456, 54273, 56792, 57021, 58776, 59013, 61752, 63891, 66123, 69471, 72364, 76028, 78684, 85188, 88164, 92628, 98928, 104912, 108546, 113584, 114042, 117552, 118026, 123504, 127782, 132246, 138942, 144728, 152056, 157368, 162819, 170376, 171063, 176328, 177039, 185256, 191673, 203267, 217092, 228084, 236052, 255564, 264492, 277884, 289456, 304112, 314736, 325638, 340752, 342126, 352656, 354078, 370512, 383346, 406534, 434184, 456168, 472104, 488457, 511128, 513189, 528984, 555768, 560821, 589217, 609801, 651276, 684252, 708156, 766692, 813068, 868368, 912336, 944208, 976914, 1022256, 1026378, 1057968, 1111536, 1121642, 1178434, 1219602, 1302552, 1368504, 1416312, 1501553, 1533384, 1626136, 1682463, 1767651, 1829403, 1953828, 2052756, 2243284, 2356868, 2439204, 2605104, 2737008, 2832624, 3003106, 3066768, 3252272, 3364926, 3535302, 3658806, 3907656, 4105512, 4486568, 4504659, 4713736, 4878408, 5047389, 5302953, 5488209, 6006212, 6729852, 7070604, 7317612, 7815312, 8211024, 8973136, 9009318, 9427472, 9756816, 10094778, 10605906, 10976418, 12012424, 13459704, 13513977, 14141208, 14635224, 15142167, 15908859, 18018636, 20189556, 21211812, 21952836, 24024848, 26919408, 27027954, 28282416, 29270448, 30284334, 31817718, 36037272, 40379112, 40541931, 42423624, 43905672, 46548143, 54055908, 60568668, 63635436, 72074544, 80758224, 81083862, 84847248, 87811344, 93096286, 108111816, 121137336, 127270872, 139644429, 162167724, 186192572, 216223632, 242274672, 254541744, 279288858, 324335448, 372385144, 418933287, 558577716, 648670896, 744770288, 837866574, 1117155432, 1256799861, 1675733148, 2234310864, 2513599722, 3351466296, 5027199444, 6702932592, 10054398888, 20108797776]

約数ペア:

[(1, 20108797776), (2, 10054398888), (3, 6702932592), (4, 5027199444), (6, 3351466296), (8, 2513599722), (9, 2234310864), (12, 1675733148), (16, 1256799861), (18, 1117155432), (24, 837866574), (27, 744770288), (31, 648670896), (36, 558577716), (48, 418933287), (54, 372385144), (62, 324335448), (72, 279288858), (79, 254541744), (83, 242274672), (93, 216223632), (108, 186192572), (124, 162167724), (144, 139644429), (158, 127270872), (166, 121137336), (186, 108111816), (216, 93096286), (229, 87811344), (237, 84847248), (248, 81083862), (249, 80758224), (279, 72074544), (316, 63635436), (332, 60568668), (372, 54055908), (432, 46548143), (458, 43905672), (474, 42423624), (496, 40541931), (498, 40379112), (558, 36037272), (632, 31817718), (664, 30284334), (687, 29270448), (711, 28282416), (744, 27027954), (747, 26919408), (837, 24024848), (916, 21952836), (948, 21211812), (996, 20189556), (1116, 18018636), (1264, 15908859), (1328, 15142167), (1374, 14635224), (1422, 14141208), (1488, 13513977), (1494, 13459704), (1674, 12012424), (1832, 10976418), (1896, 10605906), (1992, 10094778), (2061, 9756816), (2133, 9427472), (2232, 9009318), (2241, 8973136), (2449, 8211024), (2573, 7815312), (2748, 7317612), (2844, 7070604), (2988, 6729852), (3348, 6006212), (3664, 5488209), (3792, 5302953), (3984, 5047389), (4122, 4878408), (4266, 4713736), (4464, 4504659), (4482, 4486568), (4898, 4105512), (5146, 3907656), (5496, 3658806), (5688, 3535302), (5976, 3364926), (6183, 3252272), (6557, 3066768), (6696, 3003106), (7099, 2832624), (7347, 2737008), (7719, 2605104), (8244, 2439204), (8532, 2356868), (8964, 2243284), (9796, 2052756), (10292, 1953828), (10992, 1829403), (11376, 1767651), (11952, 1682463), (12366, 1626136), (13114, 1533384), (13392, 1501553), (14198, 1416312), (14694, 1368504), (15438, 1302552), (16488, 1219602), (17064, 1178434), (17928, 1121642), (18091, 1111536), (19007, 1057968), (19592, 1026378), (19671, 1022256), (20584, 976914), (21297, 944208), (22041, 912336), (23157, 868368), (24732, 813068), (26228, 766692), (28396, 708156), (29388, 684252), (30876, 651276), (32976, 609801), (34128, 589217), (35856, 560821), (36182, 555768), (38014, 528984), (39184, 513189), (39342, 511128), (41168, 488457), (42594, 472104), (44082, 456168), (46314, 434184), (49464, 406534), (52456, 383346), (54273, 370512), (56792, 354078), (57021, 352656), (58776, 342126), (59013, 340752), (61752, 325638), (63891, 314736), (66123, 304112), (69471, 289456), (72364, 277884), (76028, 264492), (78684, 255564), (85188, 236052), (88164, 228084), (92628, 217092), (98928, 203267), (104912, 191673), (108546, 185256), (113584, 177039), (114042, 176328), (117552, 171063), (118026, 170376), (123504, 162819), (127782, 157368), (132246, 152056), (138942, 144728)]