20091097152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20849}}^1$

素因数の和:21113

約数の個数: 168

約数和(自身を含む): 66092832000

約数和(自身を除く): 46001734848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 239, 252, 288, 336, 448, 478, 504, 576, 672, 717, 956, 1008, 1344, 1434, 1673, 1912, 2016, 2151, 2868, 3346, 3824, 4032, 4302, 5019, 5736, 6692, 7648, 8604, 10038, 11472, 13384, 15057, 15296, 17208, 20076, 20849, 22944, 26768, 30114, 34416, 40152, 41698, 45888, 53536, 60228, 62547, 68832, 80304, 83396, 107072, 120456, 125094, 137664, 145943, 160608, 166792, 187641, 240912, 250188, 291886, 321216, 333584, 375282, 437829, 481824, 500376, 583772, 667168, 750564, 875658, 963648, 1000752, 1167544, 1313487, 1334336, 1501128, 1751316, 2001504, 2335088, 2626974, 3002256, 3502632, 4003008, 4670176, 4982911, 5253948, 6004512, 7005264, 9340352, 9965822, 10507896, 12009024, 14010528, 14948733, 19931644, 21015792, 28021056, 29897466, 34880377, 39863288, 42031584, 44846199, 59794932, 69760754, 79726576, 84063168, 89692398, 104641131, 119589864, 139521508, 159453152, 179384796, 209282262, 239179728, 279043016, 313923393, 318906304, 358769592, 418564524, 478359456, 558086032, 627846786, 717539184, 837129048, 956718912, 1116172064, 1255693572, 1435078368, 1674258096, 2232344128, 2511387144, 2870156736, 3348516192, 5022774288, 6697032384, 10045548576, 20091097152]

約数ペア:

[(1, 20091097152), (2, 10045548576), (3, 6697032384), (4, 5022774288), (6, 3348516192), (7, 2870156736), (8, 2511387144), (9, 2232344128), (12, 1674258096), (14, 1435078368), (16, 1255693572), (18, 1116172064), (21, 956718912), (24, 837129048), (28, 717539184), (32, 627846786), (36, 558086032), (42, 478359456), (48, 418564524), (56, 358769592), (63, 318906304), (64, 313923393), (72, 279043016), (84, 239179728), (96, 209282262), (112, 179384796), (126, 159453152), (144, 139521508), (168, 119589864), (192, 104641131), (224, 89692398), (239, 84063168), (252, 79726576), (288, 69760754), (336, 59794932), (448, 44846199), (478, 42031584), (504, 39863288), (576, 34880377), (672, 29897466), (717, 28021056), (956, 21015792), (1008, 19931644), (1344, 14948733), (1434, 14010528), (1673, 12009024), (1912, 10507896), (2016, 9965822), (2151, 9340352), (2868, 7005264), (3346, 6004512), (3824, 5253948), (4032, 4982911), (4302, 4670176), (5019, 4003008), (5736, 3502632), (6692, 3002256), (7648, 2626974), (8604, 2335088), (10038, 2001504), (11472, 1751316), (13384, 1501128), (15057, 1334336), (15296, 1313487), (17208, 1167544), (20076, 1000752), (20849, 963648), (22944, 875658), (26768, 750564), (30114, 667168), (34416, 583772), (40152, 500376), (41698, 481824), (45888, 437829), (53536, 375282), (60228, 333584), (62547, 321216), (68832, 291886), (80304, 250188), (83396, 240912), (107072, 187641), (120456, 166792), (125094, 160608), (137664, 145943)]