216185760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2417

約数の個数: 240

約数和(自身を含む): 872315136

約数和(自身を除く): 656129376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2383, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 4766, 5040, 5670, 6048, 6480, 7149, 7560, 9072, 9532, 10080, 11340, 11915, 12960, 14298, 15120, 16681, 18144, 19064, 21447, 22680, 23830, 28596, 30240, 33362, 35745, 38128, 42894, 45360, 47660, 50043, 57192, 64341, 66724, 71490, 76256, 83405, 85788, 90720, 95320, 100086, 107235, 114384, 128682, 133448, 142980, 150129, 166810, 171576, 190640, 193023, 200172, 214470, 228768, 250215, 257364, 266896, 285960, 300258, 321705, 333620, 343152, 381280, 386046, 400344, 428940, 450387, 500430, 514728, 533792, 571920, 600516, 643410, 667240, 686304, 750645, 772092, 800688, 857880, 900774, 965115, 1000860, 1029456, 1143840, 1201032, 1286820, 1334480, 1351161, 1501290, 1544184, 1601376, 1715760, 1801548, 1930230, 2001720, 2058912, 2251935, 2402064, 2573640, 2668960, 2702322, 3002580, 3088368, 3431520, 3603096, 3860460, 4003440, 4503870, 4804128, 5147280, 5404644, 6005160, 6176736, 6755805, 7206192, 7720920, 8006880, 9007740, 10294560, 10809288, 12010320, 13511610, 14412384, 15441840, 18015480, 21618576, 24020640, 27023220, 30883680, 36030960, 43237152, 54046440, 72061920, 108092880, 216185760]

約数ペア:

[(1, 216185760), (2, 108092880), (3, 72061920), (4, 54046440), (5, 43237152), (6, 36030960), (7, 30883680), (8, 27023220), (9, 24020640), (10, 21618576), (12, 18015480), (14, 15441840), (15, 14412384), (16, 13511610), (18, 12010320), (20, 10809288), (21, 10294560), (24, 9007740), (27, 8006880), (28, 7720920), (30, 7206192), (32, 6755805), (35, 6176736), (36, 6005160), (40, 5404644), (42, 5147280), (45, 4804128), (48, 4503870), (54, 4003440), (56, 3860460), (60, 3603096), (63, 3431520), (70, 3088368), (72, 3002580), (80, 2702322), (81, 2668960), (84, 2573640), (90, 2402064), (96, 2251935), (105, 2058912), (108, 2001720), (112, 1930230), (120, 1801548), (126, 1715760), (135, 1601376), (140, 1544184), (144, 1501290), (160, 1351161), (162, 1334480), (168, 1286820), (180, 1201032), (189, 1143840), (210, 1029456), (216, 1000860), (224, 965115), (240, 900774), (252, 857880), (270, 800688), (280, 772092), (288, 750645), (315, 686304), (324, 667240), (336, 643410), (360, 600516), (378, 571920), (405, 533792), (420, 514728), (432, 500430), (480, 450387), (504, 428940), (540, 400344), (560, 386046), (567, 381280), (630, 343152), (648, 333620), (672, 321705), (720, 300258), (756, 285960), (810, 266896), (840, 257364), (864, 250215), (945, 228768), (1008, 214470), (1080, 200172), (1120, 193023), (1134, 190640), (1260, 171576), (1296, 166810), (1440, 150129), (1512, 142980), (1620, 133448), (1680, 128682), (1890, 114384), (2016, 107235), (2160, 100086), (2268, 95320), (2383, 90720), (2520, 85788), (2592, 83405), (2835, 76256), (3024, 71490), (3240, 66724), (3360, 64341), (3780, 57192), (4320, 50043), (4536, 47660), (4766, 45360), (5040, 42894), (5670, 38128), (6048, 35745), (6480, 33362), (7149, 30240), (7560, 28596), (9072, 23830), (9532, 22680), (10080, 21447), (11340, 19064), (11915, 18144), (12960, 16681), (14298, 15120)]