2208980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2903

約数の個数: 192

約数和(自身を含む): 7320886272

約数和(自身を除く): 5111905632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 2120, 2480, 2544, 2801, 2976, 3180, 3286, 3720, 4240, 4929, 4960, 5088, 5602, 6360, 6572, 7440, 8215, 8403, 8480, 9858, 11204, 12720, 13144, 14005, 14880, 16430, 16806, 19716, 22408, 24645, 25440, 26288, 28010, 32860, 33612, 39432, 42015, 44816, 49290, 52576, 56020, 65720, 67224, 78864, 84030, 86831, 89632, 98580, 112040, 131440, 134448, 148453, 157728, 168060, 173662, 197160, 224080, 260493, 262880, 268896, 296906, 336120, 347324, 394320, 434155, 445359, 448160, 520986, 593812, 672240, 694648, 742265, 788640, 868310, 890718, 1041972, 1187624, 1302465, 1344480, 1389296, 1484530, 1736620, 1781436, 2083944, 2226795, 2375248, 2604930, 2778592, 2969060, 3473240, 3562872, 4167888, 4453590, 4602043, 4750496, 5209860, 5938120, 6946480, 7125744, 8335776, 8907180, 9204086, 10419720, 11876240, 13806129, 13892960, 14251488, 17814360, 18408172, 20839440, 23010215, 23752480, 27612258, 35628720, 36816344, 41678880, 46020430, 55224516, 69030645, 71257440, 73632688, 92040860, 110449032, 138061290, 147265376, 184081720, 220898064, 276122580, 368163440, 441796128, 552245160, 736326880, 1104490320, 2208980640]

約数ペア:

[(1, 2208980640), (2, 1104490320), (3, 736326880), (4, 552245160), (5, 441796128), (6, 368163440), (8, 276122580), (10, 220898064), (12, 184081720), (15, 147265376), (16, 138061290), (20, 110449032), (24, 92040860), (30, 73632688), (31, 71257440), (32, 69030645), (40, 55224516), (48, 46020430), (53, 41678880), (60, 36816344), (62, 35628720), (80, 27612258), (93, 23752480), (96, 23010215), (106, 20839440), (120, 18408172), (124, 17814360), (155, 14251488), (159, 13892960), (160, 13806129), (186, 11876240), (212, 10419720), (240, 9204086), (248, 8907180), (265, 8335776), (310, 7125744), (318, 6946480), (372, 5938120), (424, 5209860), (465, 4750496), (480, 4602043), (496, 4453590), (530, 4167888), (620, 3562872), (636, 3473240), (744, 2969060), (795, 2778592), (848, 2604930), (930, 2375248), (992, 2226795), (1060, 2083944), (1240, 1781436), (1272, 1736620), (1488, 1484530), (1590, 1389296), (1643, 1344480), (1696, 1302465), (1860, 1187624), (2120, 1041972), (2480, 890718), (2544, 868310), (2801, 788640), (2976, 742265), (3180, 694648), (3286, 672240), (3720, 593812), (4240, 520986), (4929, 448160), (4960, 445359), (5088, 434155), (5602, 394320), (6360, 347324), (6572, 336120), (7440, 296906), (8215, 268896), (8403, 262880), (8480, 260493), (9858, 224080), (11204, 197160), (12720, 173662), (13144, 168060), (14005, 157728), (14880, 148453), (16430, 134448), (16806, 131440), (19716, 112040), (22408, 98580), (24645, 89632), (25440, 86831), (26288, 84030), (28010, 78864), (32860, 67224), (33612, 65720), (39432, 56020), (42015, 52576), (44816, 49290)]