220700592

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1320

約数の個数: 160

約数和(自身を含む): 736857600

約数和(自身を除く): 516157008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 108, 112, 118, 126, 144, 168, 177, 189, 216, 236, 252, 336, 354, 378, 413, 432, 472, 504, 531, 708, 756, 826, 944, 1008, 1062, 1237, 1239, 1416, 1512, 1593, 1652, 2124, 2474, 2478, 2832, 3024, 3186, 3304, 3711, 3717, 4248, 4948, 4956, 6372, 6608, 7422, 7434, 8496, 8659, 9896, 9912, 11133, 11151, 12744, 14844, 14868, 17318, 19792, 19824, 22266, 22302, 25488, 25977, 29688, 29736, 33399, 34636, 44532, 44604, 51954, 59376, 59472, 66798, 69272, 72983, 77931, 89064, 89208, 103908, 133596, 138544, 145966, 155862, 178128, 178416, 207816, 218949, 233793, 267192, 291932, 311724, 415632, 437898, 467586, 510881, 534384, 583864, 623448, 656847, 875796, 935172, 1021762, 1167728, 1246896, 1313694, 1532643, 1751592, 1870344, 1970541, 2043524, 2627388, 3065286, 3503184, 3740688, 3941082, 4087048, 4597929, 5254776, 6130572, 7882164, 8174096, 9195858, 10509552, 12261144, 13793787, 15764328, 18391716, 24522288, 27587574, 31528656, 36783432, 55175148, 73566864, 110350296, 220700592]

約数ペア:

[(1, 220700592), (2, 110350296), (3, 73566864), (4, 55175148), (6, 36783432), (7, 31528656), (8, 27587574), (9, 24522288), (12, 18391716), (14, 15764328), (16, 13793787), (18, 12261144), (21, 10509552), (24, 9195858), (27, 8174096), (28, 7882164), (36, 6130572), (42, 5254776), (48, 4597929), (54, 4087048), (56, 3941082), (59, 3740688), (63, 3503184), (72, 3065286), (84, 2627388), (108, 2043524), (112, 1970541), (118, 1870344), (126, 1751592), (144, 1532643), (168, 1313694), (177, 1246896), (189, 1167728), (216, 1021762), (236, 935172), (252, 875796), (336, 656847), (354, 623448), (378, 583864), (413, 534384), (432, 510881), (472, 467586), (504, 437898), (531, 415632), (708, 311724), (756, 291932), (826, 267192), (944, 233793), (1008, 218949), (1062, 207816), (1237, 178416), (1239, 178128), (1416, 155862), (1512, 145966), (1593, 138544), (1652, 133596), (2124, 103908), (2474, 89208), (2478, 89064), (2832, 77931), (3024, 72983), (3186, 69272), (3304, 66798), (3711, 59472), (3717, 59376), (4248, 51954), (4948, 44604), (4956, 44532), (6372, 34636), (6608, 33399), (7422, 29736), (7434, 29688), (8496, 25977), (8659, 25488), (9896, 22302), (9912, 22266), (11133, 19824), (11151, 19792), (12744, 17318), (14844, 14868)]