2438911320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{344479}}^1$

素因数の和:344552

約数の個数: 64

約数和(自身を含む): 7440768000

約数和(自身を除く): 5001856680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 344479, 688958, 1033437, 1377916, 1722395, 2066874, 2755832, 3444790, 4133748, 5167185, 6889580, 8267496, 10334370, 13779160, 20324261, 20668740, 40648522, 41337480, 60972783, 81297044, 101621305, 121945566, 162594088, 203242610, 243891132, 304863915, 406485220, 487782264, 609727830, 812970440, 1219455660, 2438911320]

約数ペア:

[(1, 2438911320), (2, 1219455660), (3, 812970440), (4, 609727830), (5, 487782264), (6, 406485220), (8, 304863915), (10, 243891132), (12, 203242610), (15, 162594088), (20, 121945566), (24, 101621305), (30, 81297044), (40, 60972783), (59, 41337480), (60, 40648522), (118, 20668740), (120, 20324261), (177, 13779160), (236, 10334370), (295, 8267496), (354, 6889580), (472, 5167185), (590, 4133748), (708, 3444790), (885, 2755832), (1180, 2066874), (1416, 1722395), (1770, 1377916), (2360, 1033437), (3540, 688958), (7080, 344479)]