2081002968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 256

約数和(自身を含む): 6856704000

約数和(自身を除く): 4775701032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 124, 132, 152, 171, 186, 198, 209, 216, 228, 248, 264, 279, 297, 341, 342, 372, 396, 418, 456, 513, 558, 589, 594, 627, 682, 684, 744, 792, 836, 837, 1023, 1026, 1116, 1178, 1188, 1254, 1364, 1368, 1487, 1672, 1674, 1767, 1881, 2046, 2052, 2232, 2356, 2376, 2508, 2728, 2974, 3069, 3348, 3534, 3762, 4092, 4104, 4461, 4712, 5016, 5301, 5643, 5948, 6138, 6479, 6696, 7068, 7524, 8184, 8922, 9207, 10602, 11286, 11896, 12276, 12958, 13383, 14136, 15048, 15903, 16357, 17844, 18414, 19437, 21204, 22572, 24552, 25916, 26766, 28253, 31806, 32714, 35688, 36828, 38874, 40149, 42408, 45144, 46097, 49071, 51832, 53532, 56506, 58311, 63612, 65428, 73656, 77748, 80298, 84759, 92194, 98142, 107064, 113012, 116622, 127224, 130856, 138291, 147213, 155496, 160596, 169518, 174933, 184388, 196284, 226024, 233244, 254277, 276582, 294426, 310783, 321192, 339036, 349866, 368776, 392568, 414873, 441639, 466488, 507067, 508554, 553164, 588852, 621566, 678072, 699732, 762831, 829746, 875843, 883278, 932349, 1014134, 1017108, 1106328, 1177704, 1243132, 1244619, 1399464, 1521201, 1525662, 1659492, 1751686, 1766556, 1864698, 2028268, 2034216, 2486264, 2489238, 2627529, 2797047, 3042402, 3051324, 3318984, 3503372, 3533112, 3729396, 4056536, 4563603, 4978476, 5255058, 5594094, 6084804, 6102648, 7006744, 7458792, 7882587, 8391141, 9127206, 9634273, 9956952, 10510116, 11188188, 12169608, 13690809, 15765174, 16782282, 18254412, 19268546, 21020232, 22376376, 23647761, 27381618, 28902819, 31530348, 33564564, 36508824, 38537092, 47295522, 54763236, 57805638, 63060696, 67129128, 77074184, 86708457, 94591044, 109526472, 115611276, 173416914, 189182088, 231222552, 260125371, 346833828, 520250742, 693667656, 1040501484, 2081002968]

約数ペア:

[(1, 2081002968), (2, 1040501484), (3, 693667656), (4, 520250742), (6, 346833828), (8, 260125371), (9, 231222552), (11, 189182088), (12, 173416914), (18, 115611276), (19, 109526472), (22, 94591044), (24, 86708457), (27, 77074184), (31, 67129128), (33, 63060696), (36, 57805638), (38, 54763236), (44, 47295522), (54, 38537092), (57, 36508824), (62, 33564564), (66, 31530348), (72, 28902819), (76, 27381618), (88, 23647761), (93, 22376376), (99, 21020232), (108, 19268546), (114, 18254412), (124, 16782282), (132, 15765174), (152, 13690809), (171, 12169608), (186, 11188188), (198, 10510116), (209, 9956952), (216, 9634273), (228, 9127206), (248, 8391141), (264, 7882587), (279, 7458792), (297, 7006744), (341, 6102648), (342, 6084804), (372, 5594094), (396, 5255058), (418, 4978476), (456, 4563603), (513, 4056536), (558, 3729396), (589, 3533112), (594, 3503372), (627, 3318984), (682, 3051324), (684, 3042402), (744, 2797047), (792, 2627529), (836, 2489238), (837, 2486264), (1023, 2034216), (1026, 2028268), (1116, 1864698), (1178, 1766556), (1188, 1751686), (1254, 1659492), (1364, 1525662), (1368, 1521201), (1487, 1399464), (1672, 1244619), (1674, 1243132), (1767, 1177704), (1881, 1106328), (2046, 1017108), (2052, 1014134), (2232, 932349), (2356, 883278), (2376, 875843), (2508, 829746), (2728, 762831), (2974, 699732), (3069, 678072), (3348, 621566), (3534, 588852), (3762, 553164), (4092, 508554), (4104, 507067), (4461, 466488), (4712, 441639), (5016, 414873), (5301, 392568), (5643, 368776), (5948, 349866), (6138, 339036), (6479, 321192), (6696, 310783), (7068, 294426), (7524, 276582), (8184, 254277), (8922, 233244), (9207, 226024), (10602, 196284), (11286, 184388), (11896, 174933), (12276, 169518), (12958, 160596), (13383, 155496), (14136, 147213), (15048, 138291), (15903, 130856), (16357, 127224), (17844, 116622), (18414, 113012), (19437, 107064), (21204, 98142), (22572, 92194), (24552, 84759), (25916, 80298), (26766, 77748), (28253, 73656), (31806, 65428), (32714, 63612), (35688, 58311), (36828, 56506), (38874, 53532), (40149, 51832), (42408, 49071), (45144, 46097)]