2017982280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1144

約数の個数: 256

約数和(自身を含む): 6858432000

約数和(自身を除く): 4840449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 41, 46, 51, 60, 68, 69, 82, 85, 92, 102, 115, 120, 123, 136, 138, 164, 170, 184, 204, 205, 230, 246, 255, 276, 328, 340, 345, 391, 408, 410, 460, 492, 510, 552, 615, 680, 690, 697, 782, 820, 920, 943, 984, 1020, 1049, 1173, 1230, 1380, 1394, 1564, 1640, 1886, 1955, 2040, 2091, 2098, 2346, 2460, 2760, 2788, 2829, 3128, 3147, 3485, 3772, 3910, 4182, 4196, 4692, 4715, 4920, 5245, 5576, 5658, 5865, 6294, 6970, 7544, 7820, 8364, 8392, 9384, 9430, 10455, 10490, 11316, 11730, 12588, 13940, 14145, 15640, 15735, 16031, 16728, 17833, 18860, 20910, 20980, 22632, 23460, 24127, 25176, 27880, 28290, 31470, 32062, 35666, 37720, 41820, 41960, 43009, 46920, 48093, 48254, 53499, 56580, 62940, 64124, 71332, 72381, 80155, 83640, 86018, 89165, 96186, 96508, 106998, 113160, 120635, 125880, 128248, 129027, 142664, 144762, 160310, 172036, 178330, 192372, 193016, 213996, 215045, 240465, 241270, 258054, 267495, 289524, 320620, 344072, 356660, 361905, 384744, 410159, 427992, 430090, 480930, 482540, 516108, 534990, 579048, 641240, 645135, 713320, 723810, 731153, 820318, 860180, 961860, 965080, 989207, 1032216, 1069980, 1230477, 1290270, 1447620, 1462306, 1640636, 1720360, 1923720, 1978414, 2050795, 2139960, 2193459, 2460954, 2580540, 2895240, 2924612, 2967621, 3281272, 3655765, 3956828, 4101590, 4386918, 4921908, 4946035, 5161080, 5849224, 5935242, 6152385, 7311530, 7913656, 8203180, 8773836, 9843816, 9892070, 10967295, 11870484, 12304770, 14623060, 14838105, 16406360, 16816519, 17547672, 19784140, 21934590, 23740968, 24609540, 29246120, 29676210, 33633038, 39568280, 43869180, 49219080, 50449557, 59352420, 67266076, 84082595, 87738360, 100899114, 118704840, 134532152, 168165190, 201798228, 252247785, 336330380, 403596456, 504495570, 672660760, 1008991140, 2017982280]

約数ペア:

[(1, 2017982280), (2, 1008991140), (3, 672660760), (4, 504495570), (5, 403596456), (6, 336330380), (8, 252247785), (10, 201798228), (12, 168165190), (15, 134532152), (17, 118704840), (20, 100899114), (23, 87738360), (24, 84082595), (30, 67266076), (34, 59352420), (40, 50449557), (41, 49219080), (46, 43869180), (51, 39568280), (60, 33633038), (68, 29676210), (69, 29246120), (82, 24609540), (85, 23740968), (92, 21934590), (102, 19784140), (115, 17547672), (120, 16816519), (123, 16406360), (136, 14838105), (138, 14623060), (164, 12304770), (170, 11870484), (184, 10967295), (204, 9892070), (205, 9843816), (230, 8773836), (246, 8203180), (255, 7913656), (276, 7311530), (328, 6152385), (340, 5935242), (345, 5849224), (391, 5161080), (408, 4946035), (410, 4921908), (460, 4386918), (492, 4101590), (510, 3956828), (552, 3655765), (615, 3281272), (680, 2967621), (690, 2924612), (697, 2895240), (782, 2580540), (820, 2460954), (920, 2193459), (943, 2139960), (984, 2050795), (1020, 1978414), (1049, 1923720), (1173, 1720360), (1230, 1640636), (1380, 1462306), (1394, 1447620), (1564, 1290270), (1640, 1230477), (1886, 1069980), (1955, 1032216), (2040, 989207), (2091, 965080), (2098, 961860), (2346, 860180), (2460, 820318), (2760, 731153), (2788, 723810), (2829, 713320), (3128, 645135), (3147, 641240), (3485, 579048), (3772, 534990), (3910, 516108), (4182, 482540), (4196, 480930), (4692, 430090), (4715, 427992), (4920, 410159), (5245, 384744), (5576, 361905), (5658, 356660), (5865, 344072), (6294, 320620), (6970, 289524), (7544, 267495), (7820, 258054), (8364, 241270), (8392, 240465), (9384, 215045), (9430, 213996), (10455, 193016), (10490, 192372), (11316, 178330), (11730, 172036), (12588, 160310), (13940, 144762), (14145, 142664), (15640, 129027), (15735, 128248), (16031, 125880), (16728, 120635), (17833, 113160), (18860, 106998), (20910, 96508), (20980, 96186), (22632, 89165), (23460, 86018), (24127, 83640), (25176, 80155), (27880, 72381), (28290, 71332), (31470, 64124), (32062, 62940), (35666, 56580), (37720, 53499), (41820, 48254), (41960, 48093), (43009, 46920)]