2970284880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6679}}^1$

素因数の和:6821

約数の個数: 160

約数和(自身を含む): 9840441600

約数和(自身を除く): 6870156720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 340, 408, 436, 510, 545, 654, 680, 816, 872, 1020, 1090, 1308, 1360, 1635, 1744, 1853, 2040, 2180, 2616, 3270, 3706, 4080, 4360, 5232, 5559, 6540, 6679, 7412, 8720, 9265, 11118, 13080, 13358, 14824, 18530, 20037, 22236, 26160, 26716, 27795, 29648, 33395, 37060, 40074, 44472, 53432, 55590, 66790, 74120, 80148, 88944, 100185, 106864, 111180, 113543, 133580, 148240, 160296, 200370, 222360, 227086, 267160, 320592, 340629, 400740, 444720, 454172, 534320, 567715, 681258, 728011, 801480, 908344, 1135430, 1362516, 1456022, 1602960, 1703145, 1816688, 2184033, 2270860, 2725032, 2912044, 3406290, 3640055, 4368066, 4541720, 5450064, 5824088, 6812580, 7280110, 8736132, 9083440, 10920165, 11648176, 12376187, 13625160, 14560220, 17472264, 21840330, 24752374, 27250320, 29120440, 34944528, 37128561, 43680660, 49504748, 58240880, 61880935, 74257122, 87361320, 99009496, 123761870, 148514244, 174722640, 185642805, 198018992, 247523740, 297028488, 371285610, 495047480, 594056976, 742571220, 990094960, 1485142440, 2970284880]

約数ペア:

[(1, 2970284880), (2, 1485142440), (3, 990094960), (4, 742571220), (5, 594056976), (6, 495047480), (8, 371285610), (10, 297028488), (12, 247523740), (15, 198018992), (16, 185642805), (17, 174722640), (20, 148514244), (24, 123761870), (30, 99009496), (34, 87361320), (40, 74257122), (48, 61880935), (51, 58240880), (60, 49504748), (68, 43680660), (80, 37128561), (85, 34944528), (102, 29120440), (109, 27250320), (120, 24752374), (136, 21840330), (170, 17472264), (204, 14560220), (218, 13625160), (240, 12376187), (255, 11648176), (272, 10920165), (327, 9083440), (340, 8736132), (408, 7280110), (436, 6812580), (510, 5824088), (545, 5450064), (654, 4541720), (680, 4368066), (816, 3640055), (872, 3406290), (1020, 2912044), (1090, 2725032), (1308, 2270860), (1360, 2184033), (1635, 1816688), (1744, 1703145), (1853, 1602960), (2040, 1456022), (2180, 1362516), (2616, 1135430), (3270, 908344), (3706, 801480), (4080, 728011), (4360, 681258), (5232, 567715), (5559, 534320), (6540, 454172), (6679, 444720), (7412, 400740), (8720, 340629), (9265, 320592), (11118, 267160), (13080, 227086), (13358, 222360), (14824, 200370), (18530, 160296), (20037, 148240), (22236, 133580), (26160, 113543), (26716, 111180), (27795, 106864), (29648, 100185), (33395, 88944), (37060, 80148), (40074, 74120), (44472, 66790), (53432, 55590)]