20588402016

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20143}}^1$

素因数の和:20195

約数の個数: 288

約数和(自身を含む): 74316856320

約数和(自身を除く): 53728454304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 338, 351, 364, 378, 416, 432, 468, 504, 507, 546, 624, 672, 676, 702, 728, 756, 819, 864, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2457, 2704, 2808, 2912, 3024, 3042, 3276, 3549, 3744, 4056, 4368, 4563, 4732, 4914, 5408, 5616, 6048, 6084, 6552, 7098, 8112, 8736, 9126, 9464, 9828, 10647, 11232, 12168, 13104, 14196, 16224, 18252, 18928, 19656, 20143, 21294, 24336, 26208, 28392, 31941, 36504, 37856, 39312, 40286, 42588, 48672, 56784, 60429, 63882, 73008, 78624, 80572, 85176, 113568, 120858, 127764, 141001, 146016, 161144, 170352, 181287, 241716, 255528, 261859, 282002, 322288, 340704, 362574, 423003, 483432, 511056, 523718, 543861, 564004, 644576, 725148, 785577, 846006, 966864, 1022112, 1047436, 1087722, 1128008, 1269009, 1450296, 1571154, 1692012, 1833013, 1933728, 2094872, 2175444, 2256016, 2356731, 2538018, 2900592, 3142308, 3384024, 3404167, 3666026, 3807027, 4189744, 4350888, 4512032, 4713462, 5076036, 5499039, 5801184, 6284616, 6768048, 6808334, 7070193, 7332052, 7614054, 8379488, 8701776, 9426924, 10152072, 10212501, 10998078, 12569232, 13536096, 13616668, 14140386, 14664104, 15228108, 16497117, 17403552, 18853848, 20304144, 20425002, 21996156, 23829169, 25138464, 27233336, 28280772, 29328208, 30456216, 30637503, 32994234, 37707696, 40608288, 40850004, 43992312, 47658338, 49491351, 54466672, 56561544, 58656416, 60912432, 61275006, 65988468, 71487507, 75415392, 81700008, 87984624, 91912509, 95316676, 98982702, 108933344, 113123088, 121824864, 122550012, 131976936, 142975014, 163400016, 175969248, 183825018, 190633352, 197965404, 214462521, 226246176, 245100024, 263953872, 285950028, 326800032, 367650036, 381266704, 395930808, 428925042, 490200048, 527907744, 571900056, 643387563, 735300072, 762533408, 791861616, 857850084, 980400096, 1143800112, 1286775126, 1470600144, 1583723232, 1715700168, 2287600224, 2573550252, 2941200288, 3431400336, 5147100504, 6862800672, 10294201008, 20588402016]

約数ペア:

[(1, 20588402016), (2, 10294201008), (3, 6862800672), (4, 5147100504), (6, 3431400336), (7, 2941200288), (8, 2573550252), (9, 2287600224), (12, 1715700168), (13, 1583723232), (14, 1470600144), (16, 1286775126), (18, 1143800112), (21, 980400096), (24, 857850084), (26, 791861616), (27, 762533408), (28, 735300072), (32, 643387563), (36, 571900056), (39, 527907744), (42, 490200048), (48, 428925042), (52, 395930808), (54, 381266704), (56, 367650036), (63, 326800032), (72, 285950028), (78, 263953872), (84, 245100024), (91, 226246176), (96, 214462521), (104, 197965404), (108, 190633352), (112, 183825018), (117, 175969248), (126, 163400016), (144, 142975014), (156, 131976936), (168, 122550012), (169, 121824864), (182, 113123088), (189, 108933344), (208, 98982702), (216, 95316676), (224, 91912509), (234, 87984624), (252, 81700008), (273, 75415392), (288, 71487507), (312, 65988468), (336, 61275006), (338, 60912432), (351, 58656416), (364, 56561544), (378, 54466672), (416, 49491351), (432, 47658338), (468, 43992312), (504, 40850004), (507, 40608288), (546, 37707696), (624, 32994234), (672, 30637503), (676, 30456216), (702, 29328208), (728, 28280772), (756, 27233336), (819, 25138464), (864, 23829169), (936, 21996156), (1008, 20425002), (1014, 20304144), (1092, 18853848), (1183, 17403552), (1248, 16497117), (1352, 15228108), (1404, 14664104), (1456, 14140386), (1512, 13616668), (1521, 13536096), (1638, 12569232), (1872, 10998078), (2016, 10212501), (2028, 10152072), (2184, 9426924), (2366, 8701776), (2457, 8379488), (2704, 7614054), (2808, 7332052), (2912, 7070193), (3024, 6808334), (3042, 6768048), (3276, 6284616), (3549, 5801184), (3744, 5499039), (4056, 5076036), (4368, 4713462), (4563, 4512032), (4732, 4350888), (4914, 4189744), (5408, 3807027), (5616, 3666026), (6048, 3404167), (6084, 3384024), (6552, 3142308), (7098, 2900592), (8112, 2538018), (8736, 2356731), (9126, 2256016), (9464, 2175444), (9828, 2094872), (10647, 1933728), (11232, 1833013), (12168, 1692012), (13104, 1571154), (14196, 1450296), (16224, 1269009), (18252, 1128008), (18928, 1087722), (19656, 1047436), (20143, 1022112), (21294, 966864), (24336, 846006), (26208, 785577), (28392, 725148), (31941, 644576), (36504, 564004), (37856, 543861), (39312, 523718), (40286, 511056), (42588, 483432), (48672, 423003), (56784, 362574), (60429, 340704), (63882, 322288), (73008, 282002), (78624, 261859), (80572, 255528), (85176, 241716), (113568, 181287), (120858, 170352), (127764, 161144), (141001, 146016)]