1072811040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{319289}}^1$

素因数の和:319314

約数の個数: 96

約数和(自身を含む): 3862131840

約数和(自身を除く): 2789320800

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, 319289, 638578, 957867, 1277156, 1596445, 1915734, 2235023, 2554312, 3192890, 3831468, 4470046, 4789335, 5108624, 6385780, 6705069, 7662936, 8940092, 9578670, 10217248, 11175115, 12771560, 13410138, 15325872, 17880184, 19157340, 22350230, 25543120, 26820276, 30651744, 33525345, 35760368, 38314680, 44700460, 51086240, 53640552, 67050690, 71520736, 76629360, 89400920, 107281104, 134101380, 153258720, 178801840, 214562208, 268202760, 357603680, 536405520, 1072811040]

約数ペア:

[(1, 1072811040), (2, 536405520), (3, 357603680), (4, 268202760), (5, 214562208), (6, 178801840), (7, 153258720), (8, 134101380), (10, 107281104), (12, 89400920), (14, 76629360), (15, 71520736), (16, 67050690), (20, 53640552), (21, 51086240), (24, 44700460), (28, 38314680), (30, 35760368), (32, 33525345), (35, 30651744), (40, 26820276), (42, 25543120), (48, 22350230), (56, 19157340), (60, 17880184), (70, 15325872), (80, 13410138), (84, 12771560), (96, 11175115), (105, 10217248), (112, 9578670), (120, 8940092), (140, 7662936), (160, 6705069), (168, 6385780), (210, 5108624), (224, 4789335), (240, 4470046), (280, 3831468), (336, 3192890), (420, 2554312), (480, 2235023), (560, 1915734), (672, 1596445), (840, 1277156), (1120, 957867), (1680, 638578), (3360, 319289)]