1671862080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{248789}}^1$

素因数の和:248816

約数の個数: 112

約数和(自身を含む): 6066495360

約数和(自身を除く): 4394633280

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 248789, 497578, 746367, 995156, 1243945, 1492734, 1741523, 1990312, 2487890, 2985468, 3483046, 3731835, 3980624, 4975780, 5224569, 5970936, 6966092, 7463670, 7961248, 8707615, 9951560, 10449138, 11941872, 13932184, 14927340, 15922496, 17415230, 19903120, 20898276, 23883744, 26122845, 27864368, 29854680, 34830460, 39806240, 41796552, 47767488, 52245690, 55728736, 59709360, 69660920, 79612480, 83593104, 104491380, 111457472, 119418720, 139321840, 167186208, 208982760, 238837440, 278643680, 334372416, 417965520, 557287360, 835931040, 1671862080]

約数ペア:

[(1, 1671862080), (2, 835931040), (3, 557287360), (4, 417965520), (5, 334372416), (6, 278643680), (7, 238837440), (8, 208982760), (10, 167186208), (12, 139321840), (14, 119418720), (15, 111457472), (16, 104491380), (20, 83593104), (21, 79612480), (24, 69660920), (28, 59709360), (30, 55728736), (32, 52245690), (35, 47767488), (40, 41796552), (42, 39806240), (48, 34830460), (56, 29854680), (60, 27864368), (64, 26122845), (70, 23883744), (80, 20898276), (84, 19903120), (96, 17415230), (105, 15922496), (112, 14927340), (120, 13932184), (140, 11941872), (160, 10449138), (168, 9951560), (192, 8707615), (210, 7961248), (224, 7463670), (240, 6966092), (280, 5970936), (320, 5224569), (336, 4975780), (420, 3980624), (448, 3731835), (480, 3483046), (560, 2985468), (672, 2487890), (840, 1990312), (960, 1741523), (1120, 1492734), (1344, 1243945), (1680, 995156), (2240, 746367), (3360, 497578), (6720, 248789)]