4284278320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{144349}}^1$

素因数の和:144422

約数の個数: 80

約数和(自身を含む): 11598811200

約数和(自身を除く): 7314532880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 144349, 288698, 577396, 721745, 1010443, 1154792, 1443490, 2020886, 2309584, 2886980, 4041772, 5052215, 5773960, 7650497, 8083544, 10104430, 11547920, 15300994, 16167088, 20208860, 30601988, 38252485, 40417720, 53553479, 61203976, 76504970, 80835440, 107106958, 122407952, 153009940, 214213916, 267767395, 306019880, 428427832, 535534790, 612039760, 856855664, 1071069580, 2142139160, 4284278320]

約数ペア:

[(1, 4284278320), (2, 2142139160), (4, 1071069580), (5, 856855664), (7, 612039760), (8, 535534790), (10, 428427832), (14, 306019880), (16, 267767395), (20, 214213916), (28, 153009940), (35, 122407952), (40, 107106958), (53, 80835440), (56, 76504970), (70, 61203976), (80, 53553479), (106, 40417720), (112, 38252485), (140, 30601988), (212, 20208860), (265, 16167088), (280, 15300994), (371, 11547920), (424, 10104430), (530, 8083544), (560, 7650497), (742, 5773960), (848, 5052215), (1060, 4041772), (1484, 2886980), (1855, 2309584), (2120, 2020886), (2968, 1443490), (3710, 1154792), (4240, 1010443), (5936, 721745), (7420, 577396), (14840, 288698), (29680, 144349)]