20226582576

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:793

約数の個数: 200

約数和(自身を含む): 59267300400

約数和(自身を除く): 39040717824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 227, 324, 349, 394, 432, 454, 591, 648, 681, 698, 788, 908, 1047, 1182, 1296, 1362, 1396, 1576, 1773, 1816, 2043, 2094, 2364, 2724, 2792, 3141, 3152, 3546, 3632, 4086, 4188, 4728, 5319, 5448, 5584, 6129, 6282, 7092, 8172, 8376, 9423, 9456, 10638, 10896, 12258, 12564, 14184, 15957, 16344, 16752, 18387, 18846, 21276, 24516, 25128, 28269, 28368, 31914, 32688, 36774, 37692, 42552, 44719, 49032, 50256, 56538, 63828, 68753, 73548, 75384, 79223, 85104, 89438, 98064, 113076, 127656, 134157, 137506, 147096, 150768, 158446, 178876, 206259, 226152, 237669, 255312, 268314, 275012, 294192, 316892, 357752, 402471, 412518, 452304, 475338, 536628, 550024, 618777, 633784, 713007, 715504, 804942, 825036, 950676, 1073256, 1100048, 1207413, 1237554, 1267568, 1426014, 1609884, 1650072, 1856331, 1901352, 2139021, 2146512, 2414826, 2475108, 2852028, 3219768, 3300144, 3622239, 3712662, 3802704, 4278042, 4829652, 4950216, 5568993, 5704056, 6417063, 6439536, 7244478, 7425324, 8556084, 9659304, 9900432, 11137986, 11408112, 12834126, 14488956, 14850648, 15606931, 17112168, 19318608, 22275972, 25668252, 28977912, 29701296, 31213862, 34224336, 44551944, 46820793, 51336504, 57955824, 62427724, 89103888, 93641586, 102673008, 124855448, 140462379, 187283172, 249710896, 280924758, 374566344, 421387137, 561849516, 749132688, 842774274, 1123699032, 1264161411, 1685548548, 2247398064, 2528322822, 3371097096, 5056645644, 6742194192, 10113291288, 20226582576]

約数ペア:

[(1, 20226582576), (2, 10113291288), (3, 6742194192), (4, 5056645644), (6, 3371097096), (8, 2528322822), (9, 2247398064), (12, 1685548548), (16, 1264161411), (18, 1123699032), (24, 842774274), (27, 749132688), (36, 561849516), (48, 421387137), (54, 374566344), (72, 280924758), (81, 249710896), (108, 187283172), (144, 140462379), (162, 124855448), (197, 102673008), (216, 93641586), (227, 89103888), (324, 62427724), (349, 57955824), (394, 51336504), (432, 46820793), (454, 44551944), (591, 34224336), (648, 31213862), (681, 29701296), (698, 28977912), (788, 25668252), (908, 22275972), (1047, 19318608), (1182, 17112168), (1296, 15606931), (1362, 14850648), (1396, 14488956), (1576, 12834126), (1773, 11408112), (1816, 11137986), (2043, 9900432), (2094, 9659304), (2364, 8556084), (2724, 7425324), (2792, 7244478), (3141, 6439536), (3152, 6417063), (3546, 5704056), (3632, 5568993), (4086, 4950216), (4188, 4829652), (4728, 4278042), (5319, 3802704), (5448, 3712662), (5584, 3622239), (6129, 3300144), (6282, 3219768), (7092, 2852028), (8172, 2475108), (8376, 2414826), (9423, 2146512), (9456, 2139021), (10638, 1901352), (10896, 1856331), (12258, 1650072), (12564, 1609884), (14184, 1426014), (15957, 1267568), (16344, 1237554), (16752, 1207413), (18387, 1100048), (18846, 1073256), (21276, 950676), (24516, 825036), (25128, 804942), (28269, 715504), (28368, 713007), (31914, 633784), (32688, 618777), (36774, 550024), (37692, 536628), (42552, 475338), (44719, 452304), (49032, 412518), (50256, 402471), (56538, 357752), (63828, 316892), (68753, 294192), (73548, 275012), (75384, 268314), (79223, 255312), (85104, 237669), (89438, 226152), (98064, 206259), (113076, 178876), (127656, 158446), (134157, 150768), (137506, 147096)]