1335010880

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{12163}}^1$

素因数の和:12201

約数の個数: 112

約数和(自身を含む): 3707587200

約数和(自身を除く): 2372576320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 10976, 12163, 13720, 15680, 21952, 24326, 27440, 48652, 54880, 60815, 85141, 97304, 109760, 121630, 170282, 194608, 243260, 340564, 389216, 425705, 486520, 595987, 681128, 778432, 851410, 973040, 1191974, 1362256, 1702820, 1946080, 2383948, 2724512, 2979935, 3405640, 3892160, 4171909, 4767896, 5449024, 5959870, 6811280, 8343818, 9535792, 11919740, 13622560, 16687636, 19071584, 20859545, 23839480, 27245120, 33375272, 38143168, 41719090, 47678960, 66750544, 83438180, 95357920, 133501088, 166876360, 190715840, 267002176, 333752720, 667505440, 1335010880]

約数ペア:

[(1, 1335010880), (2, 667505440), (4, 333752720), (5, 267002176), (7, 190715840), (8, 166876360), (10, 133501088), (14, 95357920), (16, 83438180), (20, 66750544), (28, 47678960), (32, 41719090), (35, 38143168), (40, 33375272), (49, 27245120), (56, 23839480), (64, 20859545), (70, 19071584), (80, 16687636), (98, 13622560), (112, 11919740), (140, 9535792), (160, 8343818), (196, 6811280), (224, 5959870), (245, 5449024), (280, 4767896), (320, 4171909), (343, 3892160), (392, 3405640), (448, 2979935), (490, 2724512), (560, 2383948), (686, 1946080), (784, 1702820), (980, 1362256), (1120, 1191974), (1372, 973040), (1568, 851410), (1715, 778432), (1960, 681128), (2240, 595987), (2744, 486520), (3136, 425705), (3430, 389216), (3920, 340564), (5488, 243260), (6860, 194608), (7840, 170282), (10976, 121630), (12163, 109760), (13720, 97304), (15680, 85141), (21952, 60815), (24326, 54880), (27440, 48652)]