20004507648

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 312

約数和(自身を含む): 61893882648

約数和(自身を除く): 41889375000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 137, 144, 153, 192, 204, 233, 256, 272, 274, 288, 306, 384, 408, 411, 466, 512, 544, 548, 576, 612, 699, 768, 816, 822, 932, 1024, 1088, 1096, 1152, 1224, 1233, 1398, 1536, 1632, 1644, 1864, 2048, 2097, 2176, 2192, 2304, 2329, 2448, 2466, 2796, 3072, 3264, 3288, 3728, 3961, 4096, 4194, 4352, 4384, 4608, 4658, 4896, 4932, 5592, 6144, 6528, 6576, 6987, 7456, 7922, 8388, 8704, 8768, 9216, 9316, 9792, 9864, 11184, 11883, 12288, 13056, 13152, 13974, 14912, 15844, 16776, 17408, 17536, 18432, 18632, 19584, 19728, 20961, 22368, 23766, 26112, 26304, 27948, 29824, 31688, 31921, 33552, 34816, 35072, 35649, 36864, 37264, 39168, 39456, 41922, 44736, 47532, 52224, 52608, 55896, 59648, 63376, 63842, 67104, 69632, 70144, 71298, 74528, 78336, 78912, 83844, 89472, 95064, 95763, 104448, 105216, 111792, 119296, 126752, 127684, 134208, 140288, 142596, 149056, 156672, 157824, 167688, 178944, 190128, 191526, 208896, 210432, 223584, 238592, 253504, 255368, 268416, 280576, 285192, 287289, 298112, 313344, 315648, 335376, 357888, 380256, 383052, 420864, 447168, 477184, 507008, 510736, 536832, 542657, 561152, 570384, 574578, 596224, 626688, 631296, 670752, 715776, 760512, 766104, 841728, 894336, 954368, 1014016, 1021472, 1073664, 1085314, 1140768, 1149156, 1192448, 1262592, 1341504, 1431552, 1521024, 1532208, 1627971, 1683456, 1788672, 2028032, 2042944, 2147328, 2170628, 2281536, 2298312, 2384896, 2525184, 2683008, 2863104, 3042048, 3064416, 3255942, 3577344, 4056064, 4085888, 4294656, 4341256, 4563072, 4596624, 4769792, 4883913, 5050368, 5366016, 6084096, 6128832, 6511884, 7154688, 8112128, 8171776, 8589312, 8682512, 9126144, 9193248, 9539584, 9767826, 10732032, 12168192, 12257664, 13023768, 14309376, 16224256, 16343552, 17365024, 18252288, 18386496, 19535652, 21464064, 24336384, 24515328, 26047536, 28618752, 32687104, 34730048, 36504576, 36772992, 39071304, 42928128, 48672768, 49030656, 52095072, 65374208, 69460096, 73009152, 73545984, 78142608, 85856256, 98061312, 104190144, 130748416, 138920192, 146018304, 147091968, 156285216, 196122624, 208380288, 277840384, 294183936, 312570432, 392245248, 416760576, 555680768, 588367872, 625140864, 833521152, 1111361536, 1176735744, 1250281728, 1667042304, 2222723072, 2500563456, 3334084608, 5001126912, 6668169216, 10002253824, 20004507648]

約数ペア:

[(1, 20004507648), (2, 10002253824), (3, 6668169216), (4, 5001126912), (6, 3334084608), (8, 2500563456), (9, 2222723072), (12, 1667042304), (16, 1250281728), (17, 1176735744), (18, 1111361536), (24, 833521152), (32, 625140864), (34, 588367872), (36, 555680768), (48, 416760576), (51, 392245248), (64, 312570432), (68, 294183936), (72, 277840384), (96, 208380288), (102, 196122624), (128, 156285216), (136, 147091968), (137, 146018304), (144, 138920192), (153, 130748416), (192, 104190144), (204, 98061312), (233, 85856256), (256, 78142608), (272, 73545984), (274, 73009152), (288, 69460096), (306, 65374208), (384, 52095072), (408, 49030656), (411, 48672768), (466, 42928128), (512, 39071304), (544, 36772992), (548, 36504576), (576, 34730048), (612, 32687104), (699, 28618752), (768, 26047536), (816, 24515328), (822, 24336384), (932, 21464064), (1024, 19535652), (1088, 18386496), (1096, 18252288), (1152, 17365024), (1224, 16343552), (1233, 16224256), (1398, 14309376), (1536, 13023768), (1632, 12257664), (1644, 12168192), (1864, 10732032), (2048, 9767826), (2097, 9539584), (2176, 9193248), (2192, 9126144), (2304, 8682512), (2329, 8589312), (2448, 8171776), (2466, 8112128), (2796, 7154688), (3072, 6511884), (3264, 6128832), (3288, 6084096), (3728, 5366016), (3961, 5050368), (4096, 4883913), (4194, 4769792), (4352, 4596624), (4384, 4563072), (4608, 4341256), (4658, 4294656), (4896, 4085888), (4932, 4056064), (5592, 3577344), (6144, 3255942), (6528, 3064416), (6576, 3042048), (6987, 2863104), (7456, 2683008), (7922, 2525184), (8388, 2384896), (8704, 2298312), (8768, 2281536), (9216, 2170628), (9316, 2147328), (9792, 2042944), (9864, 2028032), (11184, 1788672), (11883, 1683456), (12288, 1627971), (13056, 1532208), (13152, 1521024), (13974, 1431552), (14912, 1341504), (15844, 1262592), (16776, 1192448), (17408, 1149156), (17536, 1140768), (18432, 1085314), (18632, 1073664), (19584, 1021472), (19728, 1014016), (20961, 954368), (22368, 894336), (23766, 841728), (26112, 766104), (26304, 760512), (27948, 715776), (29824, 670752), (31688, 631296), (31921, 626688), (33552, 596224), (34816, 574578), (35072, 570384), (35649, 561152), (36864, 542657), (37264, 536832), (39168, 510736), (39456, 507008), (41922, 477184), (44736, 447168), (47532, 420864), (52224, 383052), (52608, 380256), (55896, 357888), (59648, 335376), (63376, 315648), (63842, 313344), (67104, 298112), (69632, 287289), (70144, 285192), (71298, 280576), (74528, 268416), (78336, 255368), (78912, 253504), (83844, 238592), (89472, 223584), (95064, 210432), (95763, 208896), (104448, 191526), (105216, 190128), (111792, 178944), (119296, 167688), (126752, 157824), (127684, 156672), (134208, 149056), (140288, 142596)]