2720368181160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{119945687}}^1$

素因数の和:119945717

約数の個数: 160

約数和(自身を含む): 10449668338560

約数和(自身を除く): 7729300157400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 119945687, 239891374, 359837061, 479782748, 599728435, 719674122, 839619809, 959565496, 1079511183, 1199456870, 1439348244, 1679239618, 1799185305, 2159022366, 2398913740, 2518859427, 2878696488, 3238533549, 3358479236, 3598370610, 4198099045, 4318044732, 4797827480, 5037718854, 5397555915, 6477067098, 6716958472, 7196741220, 7556578281, 8396198090, 8636089464, 9715600647, 10075437708, 10795111830, 12594297135, 12954134196, 14393482440, 15113156562, 16192667745, 16792396180, 19431201294, 20150875416, 21590223660, 22669734843, 25188594270, 25908268392, 30226313124, 32385335490, 33584792360, 37782891405, 38862402588, 43180447320, 45339469686, 48578003235, 50377188540, 60452626248, 64770670980, 68009204529, 75565782810, 77724805176, 90678939372, 97156006470, 100754377080, 113348674215, 129541341960, 136018409058, 151131565620, 181357878744, 194312012940, 226697348430, 272036818116, 302263131240, 340046022645, 388624025880, 453394696860, 544073636232, 680092045290, 906789393720, 1360184090580, 2720368181160]

約数ペア:

[(1, 2720368181160), (2, 1360184090580), (3, 906789393720), (4, 680092045290), (5, 544073636232), (6, 453394696860), (7, 388624025880), (8, 340046022645), (9, 302263131240), (10, 272036818116), (12, 226697348430), (14, 194312012940), (15, 181357878744), (18, 151131565620), (20, 136018409058), (21, 129541341960), (24, 113348674215), (27, 100754377080), (28, 97156006470), (30, 90678939372), (35, 77724805176), (36, 75565782810), (40, 68009204529), (42, 64770670980), (45, 60452626248), (54, 50377188540), (56, 48578003235), (60, 45339469686), (63, 43180447320), (70, 38862402588), (72, 37782891405), (81, 33584792360), (84, 32385335490), (90, 30226313124), (105, 25908268392), (108, 25188594270), (120, 22669734843), (126, 21590223660), (135, 20150875416), (140, 19431201294), (162, 16792396180), (168, 16192667745), (180, 15113156562), (189, 14393482440), (210, 12954134196), (216, 12594297135), (252, 10795111830), (270, 10075437708), (280, 9715600647), (315, 8636089464), (324, 8396198090), (360, 7556578281), (378, 7196741220), (405, 6716958472), (420, 6477067098), (504, 5397555915), (540, 5037718854), (567, 4797827480), (630, 4318044732), (648, 4198099045), (756, 3598370610), (810, 3358479236), (840, 3238533549), (945, 2878696488), (1080, 2518859427), (1134, 2398913740), (1260, 2159022366), (1512, 1799185305), (1620, 1679239618), (1890, 1439348244), (2268, 1199456870), (2520, 1079511183), (2835, 959565496), (3240, 839619809), (3780, 719674122), (4536, 599728435), (5670, 479782748), (7560, 359837061), (11340, 239891374), (22680, 119945687)]