20252812104

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:630

約数の個数: 384

約数和(自身を含む): 68763340800

約数和(自身を除く): 48510528696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 271, 276, 294, 307, 322, 378, 392, 414, 441, 483, 504, 542, 552, 588, 614, 621, 644, 756, 813, 828, 882, 921, 966, 1084, 1127, 1176, 1228, 1242, 1288, 1323, 1449, 1512, 1626, 1656, 1764, 1842, 1897, 1932, 2149, 2168, 2254, 2439, 2456, 2484, 2646, 2763, 2898, 3252, 3381, 3528, 3684, 3794, 3864, 4298, 4347, 4508, 4878, 4968, 5292, 5526, 5691, 5796, 6233, 6447, 6504, 6762, 7061, 7317, 7368, 7588, 8289, 8596, 8694, 9016, 9756, 10143, 10584, 11052, 11382, 11592, 12466, 12894, 13279, 13524, 14122, 14634, 15043, 15176, 16578, 17073, 17192, 17388, 18699, 19341, 19512, 20286, 21183, 22104, 22764, 24932, 25788, 26558, 27048, 28244, 29268, 30086, 30429, 33156, 34146, 34776, 37398, 38682, 39837, 40572, 42366, 43631, 45129, 45528, 49427, 49864, 51219, 51576, 53116, 56097, 56488, 58023, 58536, 60172, 60858, 63549, 66312, 68292, 74796, 77364, 79674, 81144, 83197, 84732, 87262, 90258, 98854, 102438, 106232, 112194, 116046, 119511, 120344, 121716, 127098, 130893, 135387, 136584, 148281, 149592, 154728, 159348, 166394, 168291, 169464, 174524, 180516, 190647, 197708, 204876, 224388, 232092, 239022, 243432, 249591, 254196, 261786, 270774, 296562, 305417, 318696, 332788, 336582, 345989, 349048, 358533, 361032, 381294, 392679, 395416, 406161, 409752, 444843, 448776, 464184, 478044, 499182, 508392, 523572, 541548, 582379, 593124, 610834, 665576, 673164, 691978, 717066, 748773, 762588, 785358, 812322, 889686, 916251, 956088, 998364, 1037967, 1047144, 1083096, 1164758, 1178037, 1186248, 1221668, 1334529, 1346328, 1383956, 1434132, 1497546, 1525176, 1570716, 1624644, 1747137, 1779372, 1832502, 1913531, 1996728, 2075934, 2246319, 2329516, 2356074, 2443336, 2669058, 2748753, 2767912, 2868264, 2995092, 3113901, 3141432, 3249288, 3494274, 3558744, 3665004, 3827062, 4076653, 4151868, 4492638, 4659032, 4712148, 5241411, 5338116, 5497506, 5740593, 5990184, 6227802, 6988548, 7330008, 7654124, 8153306, 8246259, 8303736, 8985276, 9341703, 9424296, 10482822, 10676232, 10995012, 11481186, 12229959, 12455604, 13394717, 13977096, 15308248, 15724233, 16306612, 16492518, 17221779, 17970552, 18683406, 20965644, 21990024, 22962372, 24459918, 24911208, 26789434, 31448466, 32613224, 32985036, 34443558, 36689877, 37366812, 40184151, 41931288, 45924744, 48919836, 51665337, 53578868, 62896932, 65970072, 68887116, 73379754, 74733624, 80368302, 93763019, 97839672, 103330674, 107157736, 110069631, 120552453, 125793864, 137774232, 146759508, 160736604, 187526038, 206661348, 220139262, 241104906, 281289057, 293519016, 321473208, 361657359, 375052076, 413322696, 440278524, 482209812, 562578114, 723314718, 750104152, 843867171, 880557048, 964419624, 1125156228, 1446629436, 1687734342, 2250312456, 2531601513, 2893258872, 3375468684, 5063203026, 6750937368, 10126406052, 20252812104]

約数ペア:

[(1, 20252812104), (2, 10126406052), (3, 6750937368), (4, 5063203026), (6, 3375468684), (7, 2893258872), (8, 2531601513), (9, 2250312456), (12, 1687734342), (14, 1446629436), (18, 1125156228), (21, 964419624), (23, 880557048), (24, 843867171), (27, 750104152), (28, 723314718), (36, 562578114), (42, 482209812), (46, 440278524), (49, 413322696), (54, 375052076), (56, 361657359), (63, 321473208), (69, 293519016), (72, 281289057), (84, 241104906), (92, 220139262), (98, 206661348), (108, 187526038), (126, 160736604), (138, 146759508), (147, 137774232), (161, 125793864), (168, 120552453), (184, 110069631), (189, 107157736), (196, 103330674), (207, 97839672), (216, 93763019), (252, 80368302), (271, 74733624), (276, 73379754), (294, 68887116), (307, 65970072), (322, 62896932), (378, 53578868), (392, 51665337), (414, 48919836), (441, 45924744), (483, 41931288), (504, 40184151), (542, 37366812), (552, 36689877), (588, 34443558), (614, 32985036), (621, 32613224), (644, 31448466), (756, 26789434), (813, 24911208), (828, 24459918), (882, 22962372), (921, 21990024), (966, 20965644), (1084, 18683406), (1127, 17970552), (1176, 17221779), (1228, 16492518), (1242, 16306612), (1288, 15724233), (1323, 15308248), (1449, 13977096), (1512, 13394717), (1626, 12455604), (1656, 12229959), (1764, 11481186), (1842, 10995012), (1897, 10676232), (1932, 10482822), (2149, 9424296), (2168, 9341703), (2254, 8985276), (2439, 8303736), (2456, 8246259), (2484, 8153306), (2646, 7654124), (2763, 7330008), (2898, 6988548), (3252, 6227802), (3381, 5990184), (3528, 5740593), (3684, 5497506), (3794, 5338116), (3864, 5241411), (4298, 4712148), (4347, 4659032), (4508, 4492638), (4878, 4151868), (4968, 4076653), (5292, 3827062), (5526, 3665004), (5691, 3558744), (5796, 3494274), (6233, 3249288), (6447, 3141432), (6504, 3113901), (6762, 2995092), (7061, 2868264), (7317, 2767912), (7368, 2748753), (7588, 2669058), (8289, 2443336), (8596, 2356074), (8694, 2329516), (9016, 2246319), (9756, 2075934), (10143, 1996728), (10584, 1913531), (11052, 1832502), (11382, 1779372), (11592, 1747137), (12466, 1624644), (12894, 1570716), (13279, 1525176), (13524, 1497546), (14122, 1434132), (14634, 1383956), (15043, 1346328), (15176, 1334529), (16578, 1221668), (17073, 1186248), (17192, 1178037), (17388, 1164758), (18699, 1083096), (19341, 1047144), (19512, 1037967), (20286, 998364), (21183, 956088), (22104, 916251), (22764, 889686), (24932, 812322), (25788, 785358), (26558, 762588), (27048, 748773), (28244, 717066), (29268, 691978), (30086, 673164), (30429, 665576), (33156, 610834), (34146, 593124), (34776, 582379), (37398, 541548), (38682, 523572), (39837, 508392), (40572, 499182), (42366, 478044), (43631, 464184), (45129, 448776), (45528, 444843), (49427, 409752), (49864, 406161), (51219, 395416), (51576, 392679), (53116, 381294), (56097, 361032), (56488, 358533), (58023, 349048), (58536, 345989), (60172, 336582), (60858, 332788), (63549, 318696), (66312, 305417), (68292, 296562), (74796, 270774), (77364, 261786), (79674, 254196), (81144, 249591), (83197, 243432), (84732, 239022), (87262, 232092), (90258, 224388), (98854, 204876), (102438, 197708), (106232, 190647), (112194, 180516), (116046, 174524), (119511, 169464), (120344, 168291), (121716, 166394), (127098, 159348), (130893, 154728), (135387, 149592), (136584, 148281)]