3754838640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{319289}}^1$

素因数の和:319319

約数の個数: 120

約数和(自身を含む): 13540450320

約数和(自身を除く): 9785611680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 319289, 638578, 957867, 1277156, 1596445, 1915734, 2235023, 2554312, 3192890, 3831468, 4470046, 4789335, 5108624, 6385780, 6705069, 7662936, 8940092, 9578670, 11175115, 12771560, 13410138, 15325872, 15645161, 17880184, 19157340, 22350230, 25543120, 26820276, 31290322, 33525345, 35760368, 38314680, 44700460, 46935483, 53640552, 62580644, 67050690, 76629360, 78225805, 89400920, 93870966, 107281104, 125161288, 134101380, 156451610, 178801840, 187741932, 234677415, 250322576, 268202760, 312903220, 375483864, 469354830, 536405520, 625806440, 750967728, 938709660, 1251612880, 1877419320, 3754838640]

約数ペア:

[(1, 3754838640), (2, 1877419320), (3, 1251612880), (4, 938709660), (5, 750967728), (6, 625806440), (7, 536405520), (8, 469354830), (10, 375483864), (12, 312903220), (14, 268202760), (15, 250322576), (16, 234677415), (20, 187741932), (21, 178801840), (24, 156451610), (28, 134101380), (30, 125161288), (35, 107281104), (40, 93870966), (42, 89400920), (48, 78225805), (49, 76629360), (56, 67050690), (60, 62580644), (70, 53640552), (80, 46935483), (84, 44700460), (98, 38314680), (105, 35760368), (112, 33525345), (120, 31290322), (140, 26820276), (147, 25543120), (168, 22350230), (196, 19157340), (210, 17880184), (240, 15645161), (245, 15325872), (280, 13410138), (294, 12771560), (336, 11175115), (392, 9578670), (420, 8940092), (490, 7662936), (560, 6705069), (588, 6385780), (735, 5108624), (784, 4789335), (840, 4470046), (980, 3831468), (1176, 3192890), (1470, 2554312), (1680, 2235023), (1960, 1915734), (2352, 1596445), (2940, 1277156), (3920, 957867), (5880, 638578), (11760, 319289)]