20155827456

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{17053}}^1$

素因数の和:17103

約数の個数: 216

約数和(自身を含む): 63442244320

約数和(自身を除く): 43286416864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 768, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 1944, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 3888, 4104, 4617, 4864, 5184, 5472, 6156, 6912, 7296, 7776, 8208, 9234, 10368, 10944, 12312, 14592, 15552, 16416, 17053, 18468, 20736, 21888, 24624, 31104, 32832, 34106, 36936, 43776, 49248, 51159, 62208, 65664, 68212, 73872, 98496, 102318, 131328, 136424, 147744, 153477, 196992, 204636, 272848, 295488, 306954, 324007, 393984, 409272, 460431, 545696, 590976, 613908, 648014, 818544, 920862, 972021, 1091392, 1181952, 1227816, 1296028, 1381293, 1637088, 1841724, 1944042, 2182784, 2455632, 2592056, 2762586, 2916063, 3274176, 3683448, 3888084, 4143879, 4365568, 4911264, 5184112, 5525172, 5832126, 6548352, 7366896, 7776168, 8287758, 8748189, 9822528, 10368224, 11050344, 11664252, 13096704, 14733792, 15552336, 16575516, 17496378, 19645056, 20736448, 22100688, 23328504, 26244567, 29467584, 31104672, 33151032, 34992756, 39290112, 41472896, 44201376, 46657008, 52489134, 58935168, 62209344, 66302064, 69985512, 78733701, 82945792, 88402752, 93314016, 104978268, 117870336, 124418688, 132604128, 139971024, 157467402, 176805504, 186628032, 209956536, 248837376, 265208256, 279942048, 314934804, 353611008, 373256064, 419913072, 530416512, 559884096, 629869608, 746512128, 839826144, 1060833024, 1119768192, 1259739216, 1679652288, 2239536384, 2519478432, 3359304576, 5038956864, 6718609152, 10077913728, 20155827456]

約数ペア:

[(1, 20155827456), (2, 10077913728), (3, 6718609152), (4, 5038956864), (6, 3359304576), (8, 2519478432), (9, 2239536384), (12, 1679652288), (16, 1259739216), (18, 1119768192), (19, 1060833024), (24, 839826144), (27, 746512128), (32, 629869608), (36, 559884096), (38, 530416512), (48, 419913072), (54, 373256064), (57, 353611008), (64, 314934804), (72, 279942048), (76, 265208256), (81, 248837376), (96, 209956536), (108, 186628032), (114, 176805504), (128, 157467402), (144, 139971024), (152, 132604128), (162, 124418688), (171, 117870336), (192, 104978268), (216, 93314016), (228, 88402752), (243, 82945792), (256, 78733701), (288, 69985512), (304, 66302064), (324, 62209344), (342, 58935168), (384, 52489134), (432, 46657008), (456, 44201376), (486, 41472896), (513, 39290112), (576, 34992756), (608, 33151032), (648, 31104672), (684, 29467584), (768, 26244567), (864, 23328504), (912, 22100688), (972, 20736448), (1026, 19645056), (1152, 17496378), (1216, 16575516), (1296, 15552336), (1368, 14733792), (1539, 13096704), (1728, 11664252), (1824, 11050344), (1944, 10368224), (2052, 9822528), (2304, 8748189), (2432, 8287758), (2592, 7776168), (2736, 7366896), (3078, 6548352), (3456, 5832126), (3648, 5525172), (3888, 5184112), (4104, 4911264), (4617, 4365568), (4864, 4143879), (5184, 3888084), (5472, 3683448), (6156, 3274176), (6912, 2916063), (7296, 2762586), (7776, 2592056), (8208, 2455632), (9234, 2182784), (10368, 1944042), (10944, 1841724), (12312, 1637088), (14592, 1381293), (15552, 1296028), (16416, 1227816), (17053, 1181952), (18468, 1091392), (20736, 972021), (21888, 920862), (24624, 818544), (31104, 648014), (32832, 613908), (34106, 590976), (36936, 545696), (43776, 460431), (49248, 409272), (51159, 393984), (62208, 324007), (65664, 306954), (68212, 295488), (73872, 272848), (98496, 204636), (102318, 196992), (131328, 153477), (136424, 147744)]