22051680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6588

約数の個数: 96

約数和(自身を含む): 79398144

約数和(自身を除く): 57346464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 6563, 13126, 19689, 26252, 32815, 39378, 45941, 52504, 65630, 78756, 91882, 98445, 105008, 131260, 137823, 157512, 183764, 196890, 210016, 229705, 262520, 275646, 315024, 367528, 393780, 459410, 525040, 551292, 630048, 689115, 735056, 787560, 918820, 1050080, 1102584, 1378230, 1470112, 1575120, 1837640, 2205168, 2756460, 3150240, 3675280, 4410336, 5512920, 7350560, 11025840, 22051680]

約数ペア:

[(1, 22051680), (2, 11025840), (3, 7350560), (4, 5512920), (5, 4410336), (6, 3675280), (7, 3150240), (8, 2756460), (10, 2205168), (12, 1837640), (14, 1575120), (15, 1470112), (16, 1378230), (20, 1102584), (21, 1050080), (24, 918820), (28, 787560), (30, 735056), (32, 689115), (35, 630048), (40, 551292), (42, 525040), (48, 459410), (56, 393780), (60, 367528), (70, 315024), (80, 275646), (84, 262520), (96, 229705), (105, 210016), (112, 196890), (120, 183764), (140, 157512), (160, 137823), (168, 131260), (210, 105008), (224, 98445), (240, 91882), (280, 78756), (336, 65630), (420, 52504), (480, 45941), (560, 39378), (672, 32815), (840, 26252), (1120, 19689), (1680, 13126), (3360, 6563)]