267470280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9649}}^1$

素因数の和:9684

約数の個数: 192

約数和(自身を含む): 1083888000

約数和(自身を除く): 816417720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 9649, 13860, 19298, 27720, 28947, 38596, 48245, 57894, 67543, 77192, 86841, 96490, 106139, 115788, 135086, 144735, 173682, 192980, 202629, 212278, 231576, 270172, 289470, 318417, 337715, 347364, 385960, 405258, 424556, 434205, 530695, 540344, 578940, 607887, 636834, 675430, 694728, 742973, 810516, 849112, 868410, 955251, 1013145, 1061390, 1157880, 1215774, 1273668, 1350860, 1485946, 1592085, 1621032, 1736820, 1910502, 2026290, 2122780, 2228919, 2431548, 2547336, 2701720, 2971892, 3039435, 3184170, 3473640, 3714865, 3821004, 4052580, 4245560, 4457838, 4776255, 4863096, 5943784, 6078870, 6368340, 6686757, 7429730, 7642008, 8105160, 8915676, 9552510, 11144595, 12157740, 12736680, 13373514, 14859460, 17831352, 19105020, 22289190, 24315480, 26747028, 29718920, 33433785, 38210040, 44578380, 53494056, 66867570, 89156760, 133735140, 267470280]

約数ペア:

[(1, 267470280), (2, 133735140), (3, 89156760), (4, 66867570), (5, 53494056), (6, 44578380), (7, 38210040), (8, 33433785), (9, 29718920), (10, 26747028), (11, 24315480), (12, 22289190), (14, 19105020), (15, 17831352), (18, 14859460), (20, 13373514), (21, 12736680), (22, 12157740), (24, 11144595), (28, 9552510), (30, 8915676), (33, 8105160), (35, 7642008), (36, 7429730), (40, 6686757), (42, 6368340), (44, 6078870), (45, 5943784), (55, 4863096), (56, 4776255), (60, 4457838), (63, 4245560), (66, 4052580), (70, 3821004), (72, 3714865), (77, 3473640), (84, 3184170), (88, 3039435), (90, 2971892), (99, 2701720), (105, 2547336), (110, 2431548), (120, 2228919), (126, 2122780), (132, 2026290), (140, 1910502), (154, 1736820), (165, 1621032), (168, 1592085), (180, 1485946), (198, 1350860), (210, 1273668), (220, 1215774), (231, 1157880), (252, 1061390), (264, 1013145), (280, 955251), (308, 868410), (315, 849112), (330, 810516), (360, 742973), (385, 694728), (396, 675430), (420, 636834), (440, 607887), (462, 578940), (495, 540344), (504, 530695), (616, 434205), (630, 424556), (660, 405258), (693, 385960), (770, 347364), (792, 337715), (840, 318417), (924, 289470), (990, 270172), (1155, 231576), (1260, 212278), (1320, 202629), (1386, 192980), (1540, 173682), (1848, 144735), (1980, 135086), (2310, 115788), (2520, 106139), (2772, 96490), (3080, 86841), (3465, 77192), (3960, 67543), (4620, 57894), (5544, 48245), (6930, 38596), (9240, 28947), (9649, 27720), (13860, 19298)]