3869678720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{355669}}^1$

素因数の和:355705

約数の個数: 64

約数和(自身を含む): 9795151800

約数和(自身を除く): 5925473080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 355669, 711338, 1422676, 1778345, 2845352, 3556690, 5690704, 6046373, 7113380, 11381408, 12092746, 14226760, 22762816, 24185492, 28453520, 30231865, 45525632, 48370984, 56907040, 60463730, 96741968, 113814080, 120927460, 193483936, 227628160, 241854920, 386967872, 483709840, 773935744, 967419680, 1934839360, 3869678720]

約数ペア:

[(1, 3869678720), (2, 1934839360), (4, 967419680), (5, 773935744), (8, 483709840), (10, 386967872), (16, 241854920), (17, 227628160), (20, 193483936), (32, 120927460), (34, 113814080), (40, 96741968), (64, 60463730), (68, 56907040), (80, 48370984), (85, 45525632), (128, 30231865), (136, 28453520), (160, 24185492), (170, 22762816), (272, 14226760), (320, 12092746), (340, 11381408), (544, 7113380), (640, 6046373), (680, 5690704), (1088, 3556690), (1360, 2845352), (2176, 1778345), (2720, 1422676), (5440, 711338), (10880, 355669)]