745995744

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 2394841680

約数和(自身を除く): 1648845936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 131, 144, 156, 162, 169, 208, 216, 234, 262, 288, 312, 324, 338, 351, 393, 416, 432, 468, 507, 524, 624, 648, 676, 702, 786, 864, 936, 1014, 1048, 1053, 1179, 1248, 1296, 1352, 1404, 1521, 1572, 1703, 1872, 2028, 2096, 2106, 2197, 2358, 2592, 2704, 2808, 3042, 3144, 3406, 3537, 3744, 4056, 4192, 4212, 4394, 4563, 4716, 5109, 5408, 5616, 6084, 6288, 6591, 6812, 7074, 8112, 8424, 8788, 9126, 9432, 10218, 10611, 11232, 12168, 12576, 13182, 13624, 13689, 14148, 15327, 16224, 16848, 17576, 18252, 18864, 19773, 20436, 21222, 22139, 24336, 26364, 27248, 27378, 28296, 30654, 33696, 35152, 36504, 37728, 39546, 40872, 42444, 44278, 45981, 48672, 52728, 54496, 54756, 56592, 59319, 61308, 66417, 70304, 73008, 79092, 81744, 84888, 88556, 91962, 105456, 109512, 113184, 118638, 122616, 132834, 137943, 146016, 158184, 163488, 169776, 177112, 177957, 183924, 199251, 210912, 219024, 237276, 245232, 265668, 275886, 287807, 316368, 339552, 354224, 355914, 367848, 398502, 438048, 474552, 490464, 531336, 551772, 575614, 597753, 632736, 708448, 711828, 735696, 797004, 863421, 949104, 1062672, 1103544, 1151228, 1195506, 1423656, 1471392, 1594008, 1726842, 1793259, 1898208, 2125344, 2207088, 2302456, 2391012, 2590263, 2847312, 3188016, 3453684, 3586518, 4414176, 4604912, 4782024, 5180526, 5694624, 6376032, 6907368, 7173036, 7770789, 9209824, 9564048, 10361052, 13814736, 14346072, 15541578, 19128096, 20722104, 23312367, 27629472, 28692144, 31083156, 41444208, 46624734, 57384288, 62166312, 82888416, 93249468, 124332624, 186498936, 248665248, 372997872, 745995744]

約数ペア:

[(1, 745995744), (2, 372997872), (3, 248665248), (4, 186498936), (6, 124332624), (8, 93249468), (9, 82888416), (12, 62166312), (13, 57384288), (16, 46624734), (18, 41444208), (24, 31083156), (26, 28692144), (27, 27629472), (32, 23312367), (36, 20722104), (39, 19128096), (48, 15541578), (52, 14346072), (54, 13814736), (72, 10361052), (78, 9564048), (81, 9209824), (96, 7770789), (104, 7173036), (108, 6907368), (117, 6376032), (131, 5694624), (144, 5180526), (156, 4782024), (162, 4604912), (169, 4414176), (208, 3586518), (216, 3453684), (234, 3188016), (262, 2847312), (288, 2590263), (312, 2391012), (324, 2302456), (338, 2207088), (351, 2125344), (393, 1898208), (416, 1793259), (432, 1726842), (468, 1594008), (507, 1471392), (524, 1423656), (624, 1195506), (648, 1151228), (676, 1103544), (702, 1062672), (786, 949104), (864, 863421), (936, 797004), (1014, 735696), (1048, 711828), (1053, 708448), (1179, 632736), (1248, 597753), (1296, 575614), (1352, 551772), (1404, 531336), (1521, 490464), (1572, 474552), (1703, 438048), (1872, 398502), (2028, 367848), (2096, 355914), (2106, 354224), (2197, 339552), (2358, 316368), (2592, 287807), (2704, 275886), (2808, 265668), (3042, 245232), (3144, 237276), (3406, 219024), (3537, 210912), (3744, 199251), (4056, 183924), (4192, 177957), (4212, 177112), (4394, 169776), (4563, 163488), (4716, 158184), (5109, 146016), (5408, 137943), (5616, 132834), (6084, 122616), (6288, 118638), (6591, 113184), (6812, 109512), (7074, 105456), (8112, 91962), (8424, 88556), (8788, 84888), (9126, 81744), (9432, 79092), (10218, 73008), (10611, 70304), (11232, 66417), (12168, 61308), (12576, 59319), (13182, 56592), (13624, 54756), (13689, 54496), (14148, 52728), (15327, 48672), (16224, 45981), (16848, 44278), (17576, 42444), (18252, 40872), (18864, 39546), (19773, 37728), (20436, 36504), (21222, 35152), (22139, 33696), (24336, 30654), (26364, 28296), (27248, 27378)]