252816432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 791616000

約数和(自身を除く): 538799568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 33, 38, 44, 48, 57, 58, 66, 76, 79, 87, 88, 114, 116, 121, 132, 152, 158, 174, 176, 209, 228, 232, 237, 242, 264, 304, 316, 319, 348, 363, 418, 456, 464, 474, 484, 528, 551, 627, 632, 638, 696, 726, 836, 869, 912, 948, 957, 968, 1102, 1254, 1264, 1276, 1392, 1452, 1501, 1653, 1672, 1738, 1896, 1914, 1936, 2204, 2291, 2299, 2508, 2552, 2607, 2904, 3002, 3306, 3344, 3476, 3509, 3792, 3828, 4408, 4503, 4582, 4598, 5016, 5104, 5214, 5808, 6004, 6061, 6612, 6873, 6897, 6952, 7018, 7656, 8816, 9006, 9164, 9196, 9559, 10032, 10428, 10527, 12008, 12122, 13224, 13746, 13794, 13904, 14036, 15312, 16511, 18012, 18183, 18328, 18392, 19118, 20856, 21054, 24016, 24244, 25201, 26448, 27492, 27588, 28072, 28677, 33022, 36024, 36366, 36656, 36784, 38236, 41712, 42108, 43529, 48488, 49533, 50402, 54984, 55176, 56144, 57354, 66044, 66671, 72048, 72732, 75603, 76472, 84216, 87058, 96976, 99066, 100804, 109968, 110352, 114708, 130587, 132088, 133342, 145464, 151206, 152944, 168432, 174116, 181621, 198132, 200013, 201608, 229416, 261174, 264176, 266684, 277211, 290928, 302412, 348232, 363242, 396264, 400026, 403216, 458832, 478819, 522348, 533368, 544863, 554422, 604824, 696464, 726484, 792528, 800052, 831633, 957638, 1044696, 1066736, 1089726, 1108844, 1209648, 1436457, 1452968, 1600104, 1663266, 1915276, 2089392, 2179452, 2217688, 2872914, 2905936, 3200208, 3326532, 3830552, 4358904, 4435376, 5267009, 5745828, 6653064, 7661104, 8717808, 10534018, 11491656, 13306128, 15801027, 21068036, 22983312, 31602054, 42136072, 63204108, 84272144, 126408216, 252816432]

約数ペア:

[(1, 252816432), (2, 126408216), (3, 84272144), (4, 63204108), (6, 42136072), (8, 31602054), (11, 22983312), (12, 21068036), (16, 15801027), (19, 13306128), (22, 11491656), (24, 10534018), (29, 8717808), (33, 7661104), (38, 6653064), (44, 5745828), (48, 5267009), (57, 4435376), (58, 4358904), (66, 3830552), (76, 3326532), (79, 3200208), (87, 2905936), (88, 2872914), (114, 2217688), (116, 2179452), (121, 2089392), (132, 1915276), (152, 1663266), (158, 1600104), (174, 1452968), (176, 1436457), (209, 1209648), (228, 1108844), (232, 1089726), (237, 1066736), (242, 1044696), (264, 957638), (304, 831633), (316, 800052), (319, 792528), (348, 726484), (363, 696464), (418, 604824), (456, 554422), (464, 544863), (474, 533368), (484, 522348), (528, 478819), (551, 458832), (627, 403216), (632, 400026), (638, 396264), (696, 363242), (726, 348232), (836, 302412), (869, 290928), (912, 277211), (948, 266684), (957, 264176), (968, 261174), (1102, 229416), (1254, 201608), (1264, 200013), (1276, 198132), (1392, 181621), (1452, 174116), (1501, 168432), (1653, 152944), (1672, 151206), (1738, 145464), (1896, 133342), (1914, 132088), (1936, 130587), (2204, 114708), (2291, 110352), (2299, 109968), (2508, 100804), (2552, 99066), (2607, 96976), (2904, 87058), (3002, 84216), (3306, 76472), (3344, 75603), (3476, 72732), (3509, 72048), (3792, 66671), (3828, 66044), (4408, 57354), (4503, 56144), (4582, 55176), (4598, 54984), (5016, 50402), (5104, 49533), (5214, 48488), (5808, 43529), (6004, 42108), (6061, 41712), (6612, 38236), (6873, 36784), (6897, 36656), (6952, 36366), (7018, 36024), (7656, 33022), (8816, 28677), (9006, 28072), (9164, 27588), (9196, 27492), (9559, 26448), (10032, 25201), (10428, 24244), (10527, 24016), (12008, 21054), (12122, 20856), (13224, 19118), (13746, 18392), (13794, 18328), (13904, 18183), (14036, 18012), (15312, 16511)]