2287934320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{66977}}^1$

素因数の和:67058

約数の個数: 80

約数和(自身を含む): 6179122368

約数和(自身を除く): 3891188048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 66977, 133954, 267908, 334885, 468839, 535816, 669770, 937678, 1071632, 1339540, 1875356, 2344195, 2679080, 3750712, 4085597, 4688390, 5358160, 7501424, 8171194, 9376780, 16342388, 18753560, 20427985, 28599179, 32684776, 37507120, 40855970, 57198358, 65369552, 81711940, 114396716, 142995895, 163423880, 228793432, 285991790, 326847760, 457586864, 571983580, 1143967160, 2287934320]

約数ペア:

[(1, 2287934320), (2, 1143967160), (4, 571983580), (5, 457586864), (7, 326847760), (8, 285991790), (10, 228793432), (14, 163423880), (16, 142995895), (20, 114396716), (28, 81711940), (35, 65369552), (40, 57198358), (56, 40855970), (61, 37507120), (70, 32684776), (80, 28599179), (112, 20427985), (122, 18753560), (140, 16342388), (244, 9376780), (280, 8171194), (305, 7501424), (427, 5358160), (488, 4688390), (560, 4085597), (610, 3750712), (854, 2679080), (976, 2344195), (1220, 1875356), (1708, 1339540), (2135, 1071632), (2440, 937678), (3416, 669770), (4270, 535816), (4880, 468839), (6832, 334885), (8540, 267908), (17080, 133954), (34160, 66977)]