2562677920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1023

約数の個数: 192

約数和(自身を含む): 7073329536

約数和(自身を除く): 4510651616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 97, 110, 136, 160, 170, 176, 187, 194, 220, 272, 340, 352, 374, 388, 440, 485, 544, 680, 748, 776, 880, 883, 935, 970, 1067, 1360, 1496, 1552, 1649, 1760, 1766, 1870, 1940, 2134, 2720, 2992, 3104, 3298, 3532, 3740, 3880, 4268, 4415, 5335, 5984, 6596, 7064, 7480, 7760, 8245, 8536, 8830, 9713, 10670, 13192, 14128, 14960, 15011, 15520, 16490, 17072, 17660, 18139, 19426, 21340, 26384, 28256, 29920, 30022, 32980, 34144, 35320, 36278, 38852, 42680, 48565, 52768, 60044, 65960, 70640, 72556, 75055, 77704, 85360, 85651, 90695, 97130, 120088, 131920, 141280, 145112, 150110, 155408, 165121, 170720, 171302, 181390, 194260, 240176, 263840, 290224, 300220, 310816, 330242, 342604, 362780, 388520, 428255, 480352, 580448, 600440, 660484, 685208, 725560, 777040, 825605, 856510, 942161, 1200880, 1320968, 1370416, 1451120, 1456067, 1554080, 1651210, 1713020, 1884322, 2401760, 2641936, 2740832, 2902240, 2912134, 3302420, 3426040, 3768644, 4710805, 5283872, 5824268, 6604840, 6852080, 7280335, 7537288, 9421610, 11648536, 13209680, 13704160, 14560670, 15074576, 16016737, 18843220, 23297072, 26419360, 29121340, 30149152, 32033474, 37686440, 46594144, 58242680, 64066948, 75372880, 80083685, 116485360, 128133896, 150745760, 160167370, 232970720, 256267792, 320334740, 512535584, 640669480, 1281338960, 2562677920]

約数ペア:

[(1, 2562677920), (2, 1281338960), (4, 640669480), (5, 512535584), (8, 320334740), (10, 256267792), (11, 232970720), (16, 160167370), (17, 150745760), (20, 128133896), (22, 116485360), (32, 80083685), (34, 75372880), (40, 64066948), (44, 58242680), (55, 46594144), (68, 37686440), (80, 32033474), (85, 30149152), (88, 29121340), (97, 26419360), (110, 23297072), (136, 18843220), (160, 16016737), (170, 15074576), (176, 14560670), (187, 13704160), (194, 13209680), (220, 11648536), (272, 9421610), (340, 7537288), (352, 7280335), (374, 6852080), (388, 6604840), (440, 5824268), (485, 5283872), (544, 4710805), (680, 3768644), (748, 3426040), (776, 3302420), (880, 2912134), (883, 2902240), (935, 2740832), (970, 2641936), (1067, 2401760), (1360, 1884322), (1496, 1713020), (1552, 1651210), (1649, 1554080), (1760, 1456067), (1766, 1451120), (1870, 1370416), (1940, 1320968), (2134, 1200880), (2720, 942161), (2992, 856510), (3104, 825605), (3298, 777040), (3532, 725560), (3740, 685208), (3880, 660484), (4268, 600440), (4415, 580448), (5335, 480352), (5984, 428255), (6596, 388520), (7064, 362780), (7480, 342604), (7760, 330242), (8245, 310816), (8536, 300220), (8830, 290224), (9713, 263840), (10670, 240176), (13192, 194260), (14128, 181390), (14960, 171302), (15011, 170720), (15520, 165121), (16490, 155408), (17072, 150110), (17660, 145112), (18139, 141280), (19426, 131920), (21340, 120088), (26384, 97130), (28256, 90695), (29920, 85651), (30022, 85360), (32980, 77704), (34144, 75055), (35320, 72556), (36278, 70640), (38852, 65960), (42680, 60044), (48565, 52768)]