413455840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 1120863744

約数和(自身を除く): 707407904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 311, 560, 622, 1120, 1187, 1244, 1555, 2177, 2374, 2488, 3110, 4354, 4748, 4976, 5935, 6220, 8309, 8708, 9496, 9952, 10885, 11870, 12440, 16618, 17416, 18992, 21770, 23740, 24880, 33236, 34832, 37984, 41545, 43540, 47480, 49760, 66472, 69664, 83090, 87080, 94960, 132944, 166180, 174160, 189920, 265888, 332360, 348320, 369157, 664720, 738314, 1329440, 1476628, 1845785, 2584099, 2953256, 3691570, 5168198, 5906512, 7383140, 10336396, 11813024, 12920495, 14766280, 20672792, 25840990, 29532560, 41345584, 51681980, 59065120, 82691168, 103363960, 206727920, 413455840]

約数ペア:

[(1, 413455840), (2, 206727920), (4, 103363960), (5, 82691168), (7, 59065120), (8, 51681980), (10, 41345584), (14, 29532560), (16, 25840990), (20, 20672792), (28, 14766280), (32, 12920495), (35, 11813024), (40, 10336396), (56, 7383140), (70, 5906512), (80, 5168198), (112, 3691570), (140, 2953256), (160, 2584099), (224, 1845785), (280, 1476628), (311, 1329440), (560, 738314), (622, 664720), (1120, 369157), (1187, 348320), (1244, 332360), (1555, 265888), (2177, 189920), (2374, 174160), (2488, 166180), (3110, 132944), (4354, 94960), (4748, 87080), (4976, 83090), (5935, 69664), (6220, 66472), (8309, 49760), (8708, 47480), (9496, 43540), (9952, 41545), (10885, 37984), (11870, 34832), (12440, 33236), (16618, 24880), (17416, 23740), (18992, 21770)]