280223061552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{217697}}^1$

素因数の和:218995

約数の個数: 120

約数和(自身を含む): 896974973856

約数和(自身を除く): 616751912304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1277, 2554, 3831, 5108, 7662, 8939, 10216, 11493, 15324, 17878, 20432, 22986, 26817, 30648, 35756, 45972, 53634, 61296, 71512, 80451, 91944, 107268, 143024, 160902, 183888, 214536, 217697, 321804, 429072, 435394, 643608, 653091, 870788, 1287216, 1306182, 1523879, 1741576, 1959273, 2612364, 3047758, 3483152, 3918546, 4571637, 5224728, 6095516, 7837092, 9143274, 10449456, 12191032, 13714911, 15674184, 18286548, 24382064, 27429822, 31348368, 36573096, 54859644, 73146192, 109719288, 219438576, 277999069, 555998138, 833997207, 1111996276, 1667994414, 1945993483, 2223992552, 2501991621, 3335988828, 3891986966, 4447985104, 5003983242, 5837980449, 6671977656, 7783973932, 10007966484, 11675960898, 13343955312, 15567947864, 17513941347, 20015932968, 23351921796, 31135895728, 35027882694, 40031865936, 46703843592, 70055765388, 93407687184, 140111530776, 280223061552]

約数ペア:

[(1, 280223061552), (2, 140111530776), (3, 93407687184), (4, 70055765388), (6, 46703843592), (7, 40031865936), (8, 35027882694), (9, 31135895728), (12, 23351921796), (14, 20015932968), (16, 17513941347), (18, 15567947864), (21, 13343955312), (24, 11675960898), (28, 10007966484), (36, 7783973932), (42, 6671977656), (48, 5837980449), (56, 5003983242), (63, 4447985104), (72, 3891986966), (84, 3335988828), (112, 2501991621), (126, 2223992552), (144, 1945993483), (168, 1667994414), (252, 1111996276), (336, 833997207), (504, 555998138), (1008, 277999069), (1277, 219438576), (2554, 109719288), (3831, 73146192), (5108, 54859644), (7662, 36573096), (8939, 31348368), (10216, 27429822), (11493, 24382064), (15324, 18286548), (17878, 15674184), (20432, 13714911), (22986, 12191032), (26817, 10449456), (30648, 9143274), (35756, 7837092), (45972, 6095516), (53634, 5224728), (61296, 4571637), (71512, 3918546), (80451, 3483152), (91944, 3047758), (107268, 2612364), (143024, 1959273), (160902, 1741576), (183888, 1523879), (214536, 1306182), (217697, 1287216), (321804, 870788), (429072, 653091), (435394, 643608)]