2732039920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 6810564096

約数和(自身を除く): 4078524176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 97, 124, 155, 164, 194, 205, 248, 277, 310, 328, 388, 410, 485, 496, 554, 620, 656, 776, 820, 970, 1108, 1240, 1271, 1385, 1552, 1640, 1940, 2216, 2480, 2542, 2770, 3007, 3280, 3880, 3977, 4432, 5084, 5540, 6014, 6355, 7760, 7954, 8587, 10168, 11080, 11357, 12028, 12710, 15035, 15908, 17174, 19885, 20336, 22160, 22714, 24056, 25420, 26869, 30070, 31816, 34348, 39770, 42935, 45428, 48112, 50840, 53738, 56785, 60140, 63632, 68696, 79540, 85870, 90856, 101680, 107476, 113570, 120280, 123287, 134345, 137392, 159080, 171740, 181712, 214952, 227140, 240560, 246574, 268690, 318160, 343480, 352067, 429904, 454280, 493148, 537380, 616435, 686960, 704134, 832939, 908560, 986296, 1074760, 1101629, 1232870, 1408268, 1665878, 1760335, 1972592, 2149520, 2203258, 2465740, 2816536, 3331756, 3520670, 4164695, 4406516, 4931480, 5508145, 5633072, 6663512, 7041340, 8329390, 8813032, 9862960, 11016290, 13327024, 14082680, 16658780, 17626064, 22032580, 28165360, 33317560, 34150499, 44065160, 66635120, 68300998, 88130320, 136601996, 170752495, 273203992, 341504990, 546407984, 683009980, 1366019960, 2732039920]

約数ペア:

[(1, 2732039920), (2, 1366019960), (4, 683009980), (5, 546407984), (8, 341504990), (10, 273203992), (16, 170752495), (20, 136601996), (31, 88130320), (40, 68300998), (41, 66635120), (62, 44065160), (80, 34150499), (82, 33317560), (97, 28165360), (124, 22032580), (155, 17626064), (164, 16658780), (194, 14082680), (205, 13327024), (248, 11016290), (277, 9862960), (310, 8813032), (328, 8329390), (388, 7041340), (410, 6663512), (485, 5633072), (496, 5508145), (554, 4931480), (620, 4406516), (656, 4164695), (776, 3520670), (820, 3331756), (970, 2816536), (1108, 2465740), (1240, 2203258), (1271, 2149520), (1385, 1972592), (1552, 1760335), (1640, 1665878), (1940, 1408268), (2216, 1232870), (2480, 1101629), (2542, 1074760), (2770, 986296), (3007, 908560), (3280, 832939), (3880, 704134), (3977, 686960), (4432, 616435), (5084, 537380), (5540, 493148), (6014, 454280), (6355, 429904), (7760, 352067), (7954, 343480), (8587, 318160), (10168, 268690), (11080, 246574), (11357, 240560), (12028, 227140), (12710, 214952), (15035, 181712), (15908, 171740), (17174, 159080), (19885, 137392), (20336, 134345), (22160, 123287), (22714, 120280), (24056, 113570), (25420, 107476), (26869, 101680), (30070, 90856), (31816, 85870), (34348, 79540), (39770, 68696), (42935, 63632), (45428, 60140), (48112, 56785), (50840, 53738)]