20216063232

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14897}}^1$

素因数の和:14969

約数の個数: 216

約数和(自身を含む): 63339144960

約数和(自身を除く): 43123081728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3968, 4464, 4712, 4864, 5301, 5472, 5952, 7068, 7296, 7936, 8928, 9424, 10602, 10944, 11904, 14136, 14592, 14897, 17856, 18848, 21204, 21888, 23808, 28272, 29794, 35712, 37696, 42408, 43776, 44691, 56544, 59588, 71424, 75392, 84816, 89382, 113088, 119176, 134073, 150784, 169632, 178764, 226176, 238352, 268146, 283043, 339264, 357528, 452352, 461807, 476704, 536292, 566086, 678528, 715056, 849129, 923614, 953408, 1072584, 1132172, 1357056, 1385421, 1430112, 1698258, 1847228, 1906816, 2145168, 2264344, 2547387, 2770842, 2860224, 3396516, 3694456, 3813632, 4156263, 4290336, 4528688, 5094774, 5541684, 5720448, 6793032, 7388912, 8312526, 8580672, 8774333, 9057376, 10189548, 11083368, 11440896, 13586064, 14777824, 16625052, 17161344, 17548666, 18114752, 20379096, 22166736, 26322999, 27172128, 29555648, 33250104, 34322688, 35097332, 36229504, 40758192, 44333472, 52645998, 54344256, 59111296, 66500208, 70194664, 72459008, 78968997, 81516384, 88666944, 105291996, 108688512, 118222592, 133000416, 140389328, 157937994, 163032768, 177333888, 210583992, 217377024, 266000832, 280778656, 315875988, 326065536, 354667776, 421167984, 532001664, 561557312, 631751976, 652131072, 842335968, 1064003328, 1123114624, 1263503952, 1684671936, 2246229248, 2527007904, 3369343872, 5054015808, 6738687744, 10108031616, 20216063232]

約数ペア:

[(1, 20216063232), (2, 10108031616), (3, 6738687744), (4, 5054015808), (6, 3369343872), (8, 2527007904), (9, 2246229248), (12, 1684671936), (16, 1263503952), (18, 1123114624), (19, 1064003328), (24, 842335968), (31, 652131072), (32, 631751976), (36, 561557312), (38, 532001664), (48, 421167984), (57, 354667776), (62, 326065536), (64, 315875988), (72, 280778656), (76, 266000832), (93, 217377024), (96, 210583992), (114, 177333888), (124, 163032768), (128, 157937994), (144, 140389328), (152, 133000416), (171, 118222592), (186, 108688512), (192, 105291996), (228, 88666944), (248, 81516384), (256, 78968997), (279, 72459008), (288, 70194664), (304, 66500208), (342, 59111296), (372, 54344256), (384, 52645998), (456, 44333472), (496, 40758192), (558, 36229504), (576, 35097332), (589, 34322688), (608, 33250104), (684, 29555648), (744, 27172128), (768, 26322999), (912, 22166736), (992, 20379096), (1116, 18114752), (1152, 17548666), (1178, 17161344), (1216, 16625052), (1368, 14777824), (1488, 13586064), (1767, 11440896), (1824, 11083368), (1984, 10189548), (2232, 9057376), (2304, 8774333), (2356, 8580672), (2432, 8312526), (2736, 7388912), (2976, 6793032), (3534, 5720448), (3648, 5541684), (3968, 5094774), (4464, 4528688), (4712, 4290336), (4864, 4156263), (5301, 3813632), (5472, 3694456), (5952, 3396516), (7068, 2860224), (7296, 2770842), (7936, 2547387), (8928, 2264344), (9424, 2145168), (10602, 1906816), (10944, 1847228), (11904, 1698258), (14136, 1430112), (14592, 1385421), (14897, 1357056), (17856, 1132172), (18848, 1072584), (21204, 953408), (21888, 923614), (23808, 849129), (28272, 715056), (29794, 678528), (35712, 566086), (37696, 536292), (42408, 476704), (43776, 461807), (44691, 452352), (56544, 357528), (59588, 339264), (71424, 283043), (75392, 268146), (84816, 238352), (89382, 226176), (113088, 178764), (119176, 169632), (134073, 150784)]