20219032512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2969}}^1$

素因数の和:3560

約数の個数: 224

約数和(自身を含む): 68075251200

約数和(自身を除く): 47856218688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 563, 576, 672, 756, 864, 1008, 1126, 1344, 1512, 1689, 1728, 2016, 2252, 2969, 3024, 3378, 3941, 4032, 4504, 5067, 5938, 6048, 6756, 7882, 8907, 9008, 10134, 11823, 11876, 12096, 13512, 15201, 15764, 17814, 18016, 20268, 20783, 23646, 23752, 26721, 27024, 30402, 31528, 35469, 35628, 36032, 40536, 41566, 47292, 47504, 53442, 54048, 60804, 62349, 63056, 70938, 71256, 80163, 81072, 83132, 94584, 95008, 106407, 106884, 108096, 121608, 124698, 126112, 141876, 142512, 160326, 162144, 166264, 187047, 189168, 190016, 212814, 213768, 243216, 249396, 252224, 283752, 285024, 320652, 324288, 332528, 374094, 378336, 425628, 427536, 486432, 498792, 561141, 567504, 570048, 641304, 665056, 748188, 756672, 851256, 855072, 972864, 997584, 1122282, 1135008, 1282608, 1330112, 1496376, 1671547, 1702512, 1710144, 1995168, 2244564, 2270016, 2565216, 2992752, 3343094, 3405024, 3990336, 4489128, 5014641, 5130432, 5985504, 6686188, 6810048, 8978256, 10029282, 11700829, 11971008, 13372376, 15043923, 17956512, 20058564, 23401658, 26744752, 30087846, 35102487, 35913024, 40117128, 45131769, 46803316, 53489504, 60175692, 70204974, 80234256, 90263538, 93606632, 105307461, 106979008, 120351384, 140409948, 160468512, 180527076, 187213264, 210614922, 240702768, 280819896, 315922383, 320937024, 361054152, 374426528, 421229844, 481405536, 561639792, 631844766, 722108304, 748853056, 842459688, 962811072, 1123279584, 1263689532, 1444216608, 1684919376, 2246559168, 2527379064, 2888433216, 3369838752, 5054758128, 6739677504, 10109516256, 20219032512]

約数ペア:

[(1, 20219032512), (2, 10109516256), (3, 6739677504), (4, 5054758128), (6, 3369838752), (7, 2888433216), (8, 2527379064), (9, 2246559168), (12, 1684919376), (14, 1444216608), (16, 1263689532), (18, 1123279584), (21, 962811072), (24, 842459688), (27, 748853056), (28, 722108304), (32, 631844766), (36, 561639792), (42, 481405536), (48, 421229844), (54, 374426528), (56, 361054152), (63, 320937024), (64, 315922383), (72, 280819896), (84, 240702768), (96, 210614922), (108, 187213264), (112, 180527076), (126, 160468512), (144, 140409948), (168, 120351384), (189, 106979008), (192, 105307461), (216, 93606632), (224, 90263538), (252, 80234256), (288, 70204974), (336, 60175692), (378, 53489504), (432, 46803316), (448, 45131769), (504, 40117128), (563, 35913024), (576, 35102487), (672, 30087846), (756, 26744752), (864, 23401658), (1008, 20058564), (1126, 17956512), (1344, 15043923), (1512, 13372376), (1689, 11971008), (1728, 11700829), (2016, 10029282), (2252, 8978256), (2969, 6810048), (3024, 6686188), (3378, 5985504), (3941, 5130432), (4032, 5014641), (4504, 4489128), (5067, 3990336), (5938, 3405024), (6048, 3343094), (6756, 2992752), (7882, 2565216), (8907, 2270016), (9008, 2244564), (10134, 1995168), (11823, 1710144), (11876, 1702512), (12096, 1671547), (13512, 1496376), (15201, 1330112), (15764, 1282608), (17814, 1135008), (18016, 1122282), (20268, 997584), (20783, 972864), (23646, 855072), (23752, 851256), (26721, 756672), (27024, 748188), (30402, 665056), (31528, 641304), (35469, 570048), (35628, 567504), (36032, 561141), (40536, 498792), (41566, 486432), (47292, 427536), (47504, 425628), (53442, 378336), (54048, 374094), (60804, 332528), (62349, 324288), (63056, 320652), (70938, 285024), (71256, 283752), (80163, 252224), (81072, 249396), (83132, 243216), (94584, 213768), (95008, 212814), (106407, 190016), (106884, 189168), (108096, 187047), (121608, 166264), (124698, 162144), (126112, 160326), (141876, 142512)]