24933320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 60264000

約数和(自身を除く): 35330680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 619, 760, 1007, 1060, 1238, 2014, 2120, 2476, 3095, 4028, 4952, 5035, 6190, 8056, 10070, 11761, 12380, 20140, 23522, 24760, 32807, 40280, 47044, 58805, 65614, 94088, 117610, 131228, 164035, 235220, 262456, 328070, 470440, 623333, 656140, 1246666, 1312280, 2493332, 3116665, 4986664, 6233330, 12466660, 24933320]

約数ペア:

[(1, 24933320), (2, 12466660), (4, 6233330), (5, 4986664), (8, 3116665), (10, 2493332), (19, 1312280), (20, 1246666), (38, 656140), (40, 623333), (53, 470440), (76, 328070), (95, 262456), (106, 235220), (152, 164035), (190, 131228), (212, 117610), (265, 94088), (380, 65614), (424, 58805), (530, 47044), (619, 40280), (760, 32807), (1007, 24760), (1060, 23522), (1238, 20140), (2014, 12380), (2120, 11761), (2476, 10070), (3095, 8056), (4028, 6190), (4952, 5035)]