2966376320

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{75983}}^1$

素因数の和:76063

約数の個数: 64

約数和(自身を含む): 7207842240

約数和(自身を除く): 4241465920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1952, 2440, 3904, 4880, 7808, 9760, 19520, 39040, 75983, 151966, 303932, 379915, 607864, 759830, 1215728, 1519660, 2431456, 3039320, 4634963, 4862912, 6078640, 9269926, 9725824, 12157280, 18539852, 23174815, 24314560, 37079704, 46349630, 48629120, 74159408, 92699260, 148318816, 185398520, 296637632, 370797040, 593275264, 741594080, 1483188160, 2966376320]

約数ペア:

[(1, 2966376320), (2, 1483188160), (4, 741594080), (5, 593275264), (8, 370797040), (10, 296637632), (16, 185398520), (20, 148318816), (32, 92699260), (40, 74159408), (61, 48629120), (64, 46349630), (80, 37079704), (122, 24314560), (128, 23174815), (160, 18539852), (244, 12157280), (305, 9725824), (320, 9269926), (488, 6078640), (610, 4862912), (640, 4634963), (976, 3039320), (1220, 2431456), (1952, 1519660), (2440, 1215728), (3904, 759830), (4880, 607864), (7808, 379915), (9760, 303932), (19520, 151966), (39040, 75983)]