20199264624

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2161}}^1$

素因数の和:2477

約数の個数: 320

約数和(自身を含む): 72576783360

約数和(自身を除く): 52377518736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 281, 297, 308, 336, 378, 396, 432, 462, 504, 528, 562, 594, 616, 693, 756, 792, 843, 924, 1008, 1124, 1188, 1232, 1386, 1512, 1584, 1686, 1848, 1967, 2079, 2161, 2248, 2376, 2529, 2772, 3024, 3091, 3372, 3696, 3934, 4158, 4322, 4496, 4752, 5058, 5544, 5901, 6182, 6483, 6744, 7587, 7868, 8316, 8644, 9273, 10116, 11088, 11802, 12364, 12966, 13488, 15127, 15174, 15736, 16632, 17288, 17703, 18546, 19449, 20232, 21637, 23604, 23771, 24728, 25932, 27819, 30254, 30348, 31472, 33264, 34576, 35406, 37092, 38898, 40464, 43274, 45381, 47208, 47542, 49456, 51864, 53109, 55638, 58347, 60508, 60696, 64911, 70812, 71313, 74184, 77796, 83457, 86548, 90762, 94416, 95084, 103728, 106218, 111276, 116694, 121016, 121392, 129822, 136143, 141624, 142626, 148368, 155592, 166397, 166914, 173096, 181524, 190168, 194733, 212436, 213939, 222552, 233388, 242032, 259644, 272286, 283248, 285252, 311184, 332794, 333828, 346192, 363048, 380336, 389466, 408429, 424872, 427878, 445104, 466776, 499191, 519288, 544572, 570504, 584199, 607241, 641817, 665588, 667656, 726096, 778932, 816858, 849744, 855756, 933552, 998382, 1038576, 1089144, 1141008, 1168398, 1214482, 1283634, 1331176, 1335312, 1497573, 1557864, 1633716, 1711512, 1821723, 1996764, 2178288, 2336796, 2428964, 2567268, 2662352, 2995146, 3115728, 3267432, 3423024, 3643446, 3993528, 4250687, 4492719, 4673592, 4857928, 5134536, 5465169, 5990292, 6534864, 6679651, 7286892, 7987056, 8501374, 8985438, 9347184, 9715856, 10269072, 10930338, 11980584, 12752061, 13359302, 14573784, 16395507, 17002748, 17970876, 20038953, 21860676, 23961168, 25504122, 26718604, 29147568, 32791014, 34005496, 35941752, 38256183, 40077906, 43721352, 46757557, 51008244, 53437208, 60116859, 65582028, 68010992, 71883504, 76512366, 80155812, 87442704, 93515114, 102016488, 106874416, 114768549, 120233718, 131164056, 140272671, 153024732, 160311624, 180350577, 187030228, 204032976, 229537098, 240467436, 262328112, 280545342, 306049464, 320623248, 360701154, 374060456, 420818013, 459074196, 480934872, 561090684, 612098928, 721402308, 748120912, 841636026, 918148392, 961869744, 1122181368, 1262454039, 1442804616, 1683272052, 1836296784, 2244362736, 2524908078, 2885609232, 3366544104, 5049816156, 6733088208, 10099632312, 20199264624]

約数ペア:

[(1, 20199264624), (2, 10099632312), (3, 6733088208), (4, 5049816156), (6, 3366544104), (7, 2885609232), (8, 2524908078), (9, 2244362736), (11, 1836296784), (12, 1683272052), (14, 1442804616), (16, 1262454039), (18, 1122181368), (21, 961869744), (22, 918148392), (24, 841636026), (27, 748120912), (28, 721402308), (33, 612098928), (36, 561090684), (42, 480934872), (44, 459074196), (48, 420818013), (54, 374060456), (56, 360701154), (63, 320623248), (66, 306049464), (72, 280545342), (77, 262328112), (84, 240467436), (88, 229537098), (99, 204032976), (108, 187030228), (112, 180350577), (126, 160311624), (132, 153024732), (144, 140272671), (154, 131164056), (168, 120233718), (176, 114768549), (189, 106874416), (198, 102016488), (216, 93515114), (231, 87442704), (252, 80155812), (264, 76512366), (281, 71883504), (297, 68010992), (308, 65582028), (336, 60116859), (378, 53437208), (396, 51008244), (432, 46757557), (462, 43721352), (504, 40077906), (528, 38256183), (562, 35941752), (594, 34005496), (616, 32791014), (693, 29147568), (756, 26718604), (792, 25504122), (843, 23961168), (924, 21860676), (1008, 20038953), (1124, 17970876), (1188, 17002748), (1232, 16395507), (1386, 14573784), (1512, 13359302), (1584, 12752061), (1686, 11980584), (1848, 10930338), (1967, 10269072), (2079, 9715856), (2161, 9347184), (2248, 8985438), (2376, 8501374), (2529, 7987056), (2772, 7286892), (3024, 6679651), (3091, 6534864), (3372, 5990292), (3696, 5465169), (3934, 5134536), (4158, 4857928), (4322, 4673592), (4496, 4492719), (4752, 4250687), (5058, 3993528), (5544, 3643446), (5901, 3423024), (6182, 3267432), (6483, 3115728), (6744, 2995146), (7587, 2662352), (7868, 2567268), (8316, 2428964), (8644, 2336796), (9273, 2178288), (10116, 1996764), (11088, 1821723), (11802, 1711512), (12364, 1633716), (12966, 1557864), (13488, 1497573), (15127, 1335312), (15174, 1331176), (15736, 1283634), (16632, 1214482), (17288, 1168398), (17703, 1141008), (18546, 1089144), (19449, 1038576), (20232, 998382), (21637, 933552), (23604, 855756), (23771, 849744), (24728, 816858), (25932, 778932), (27819, 726096), (30254, 667656), (30348, 665588), (31472, 641817), (33264, 607241), (34576, 584199), (35406, 570504), (37092, 544572), (38898, 519288), (40464, 499191), (43274, 466776), (45381, 445104), (47208, 427878), (47542, 424872), (49456, 408429), (51864, 389466), (53109, 380336), (55638, 363048), (58347, 346192), (60508, 333828), (60696, 332794), (64911, 311184), (70812, 285252), (71313, 283248), (74184, 272286), (77796, 259644), (83457, 242032), (86548, 233388), (90762, 222552), (94416, 213939), (95084, 212436), (103728, 194733), (106218, 190168), (111276, 181524), (116694, 173096), (121016, 166914), (121392, 166397), (129822, 155592), (136143, 148368), (141624, 142626)]