20807062272

素因数分解:

$2^8\times 3^4\times {\mathrm{127}}^1\times {\mathrm{7901}}^1$

素因数の和:8056

約数の個数: 180

約数和(自身を含む): 62539335936

約数和(自身を除く): 41732273664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 256, 288, 324, 381, 384, 432, 508, 576, 648, 762, 768, 864, 1016, 1143, 1152, 1296, 1524, 1728, 2032, 2286, 2304, 2592, 3048, 3429, 3456, 4064, 4572, 5184, 6096, 6858, 6912, 7901, 8128, 9144, 10287, 10368, 12192, 13716, 15802, 16256, 18288, 20574, 20736, 23703, 24384, 27432, 31604, 32512, 36576, 41148, 47406, 48768, 54864, 63208, 71109, 73152, 82296, 94812, 97536, 109728, 126416, 142218, 146304, 164592, 189624, 213327, 219456, 252832, 284436, 292608, 329184, 379248, 426654, 438912, 505664, 568872, 639981, 658368, 758496, 853308, 877824, 1003427, 1011328, 1137744, 1279962, 1316736, 1516992, 1706616, 2006854, 2022656, 2275488, 2559924, 2633472, 3010281, 3033984, 3413232, 4013708, 4550976, 5119848, 6020562, 6067968, 6826464, 8027416, 9030843, 9101952, 10239696, 12041124, 13652928, 16054832, 18061686, 18203904, 20479392, 24082248, 27092529, 27305856, 32109664, 36123372, 40958784, 48164496, 54185058, 54611712, 64219328, 72246744, 81277587, 81917568, 96328992, 108370116, 128438656, 144493488, 162555174, 163835136, 192657984, 216740232, 256877312, 288986976, 325110348, 385315968, 433480464, 577973952, 650220696, 770631936, 866960928, 1155947904, 1300441392, 1733921856, 2311895808, 2600882784, 3467843712, 5201765568, 6935687424, 10403531136, 20807062272]

約数ペア:

[(1, 20807062272), (2, 10403531136), (3, 6935687424), (4, 5201765568), (6, 3467843712), (8, 2600882784), (9, 2311895808), (12, 1733921856), (16, 1300441392), (18, 1155947904), (24, 866960928), (27, 770631936), (32, 650220696), (36, 577973952), (48, 433480464), (54, 385315968), (64, 325110348), (72, 288986976), (81, 256877312), (96, 216740232), (108, 192657984), (127, 163835136), (128, 162555174), (144, 144493488), (162, 128438656), (192, 108370116), (216, 96328992), (254, 81917568), (256, 81277587), (288, 72246744), (324, 64219328), (381, 54611712), (384, 54185058), (432, 48164496), (508, 40958784), (576, 36123372), (648, 32109664), (762, 27305856), (768, 27092529), (864, 24082248), (1016, 20479392), (1143, 18203904), (1152, 18061686), (1296, 16054832), (1524, 13652928), (1728, 12041124), (2032, 10239696), (2286, 9101952), (2304, 9030843), (2592, 8027416), (3048, 6826464), (3429, 6067968), (3456, 6020562), (4064, 5119848), (4572, 4550976), (5184, 4013708), (6096, 3413232), (6858, 3033984), (6912, 3010281), (7901, 2633472), (8128, 2559924), (9144, 2275488), (10287, 2022656), (10368, 2006854), (12192, 1706616), (13716, 1516992), (15802, 1316736), (16256, 1279962), (18288, 1137744), (20574, 1011328), (20736, 1003427), (23703, 877824), (24384, 853308), (27432, 758496), (31604, 658368), (32512, 639981), (36576, 568872), (41148, 505664), (47406, 438912), (48768, 426654), (54864, 379248), (63208, 329184), (71109, 292608), (73152, 284436), (82296, 252832), (94812, 219456), (97536, 213327), (109728, 189624), (126416, 164592), (142218, 146304)]