420019584

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{18539}}^1$

素因数の和:18615

約数の個数: 64

約数和(自身を含む): 1134648000

約数和(自身を除く): 714628416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 7552, 11328, 18539, 22656, 37078, 55617, 74156, 111234, 148312, 222468, 296624, 444936, 593248, 889872, 1093801, 1186496, 1779744, 2187602, 2372992, 3281403, 3559488, 4375204, 6562806, 7118976, 8750408, 13125612, 17500816, 26251224, 35001632, 52502448, 70003264, 105004896, 140006528, 210009792, 420019584]

約数ペア:

[(1, 420019584), (2, 210009792), (3, 140006528), (4, 105004896), (6, 70003264), (8, 52502448), (12, 35001632), (16, 26251224), (24, 17500816), (32, 13125612), (48, 8750408), (59, 7118976), (64, 6562806), (96, 4375204), (118, 3559488), (128, 3281403), (177, 2372992), (192, 2187602), (236, 1779744), (354, 1186496), (384, 1093801), (472, 889872), (708, 593248), (944, 444936), (1416, 296624), (1888, 222468), (2832, 148312), (3776, 111234), (5664, 74156), (7552, 55617), (11328, 37078), (18539, 22656)]