8944555680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 384

約数和(自身を含む): 32143184640

約数和(自身を除く): 23198628960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 113, 120, 135, 144, 146, 160, 180, 216, 219, 226, 240, 251, 270, 288, 292, 339, 360, 365, 432, 438, 452, 480, 502, 540, 565, 584, 657, 678, 720, 730, 753, 864, 876, 904, 1004, 1017, 1080, 1095, 1130, 1168, 1255, 1314, 1356, 1440, 1460, 1506, 1695, 1752, 1808, 1971, 2008, 2034, 2160, 2190, 2259, 2260, 2336, 2510, 2628, 2712, 2920, 3012, 3051, 3285, 3390, 3504, 3616, 3765, 3942, 4016, 4068, 4320, 4380, 4518, 4520, 5020, 5085, 5256, 5424, 5840, 6024, 6102, 6570, 6777, 6780, 7008, 7530, 7884, 8032, 8136, 8249, 8760, 9036, 9040, 9855, 10040, 10170, 10512, 10848, 11295, 11680, 12048, 12204, 13140, 13554, 13560, 15060, 15255, 15768, 16272, 16498, 17520, 18072, 18080, 18323, 19710, 20080, 20340, 21024, 22590, 24096, 24408, 24747, 26280, 27108, 27120, 28363, 30120, 30510, 31536, 32544, 32996, 33885, 35040, 36144, 36646, 39420, 40160, 40680, 41245, 45180, 48816, 49494, 52560, 54216, 54240, 54969, 56726, 60240, 61020, 63072, 65992, 67770, 72288, 73292, 74241, 78840, 81360, 82490, 85089, 90360, 91615, 97632, 98988, 105120, 108432, 109938, 113452, 120480, 122040, 123735, 131984, 135540, 141815, 146584, 148482, 157680, 162720, 164907, 164980, 170178, 180720, 183230, 197976, 216864, 219876, 222723, 226904, 244080, 247470, 255267, 263968, 271080, 274845, 283630, 293168, 296964, 315360, 329814, 329960, 340356, 361440, 366460, 371205, 395952, 425445, 439752, 445446, 453808, 488160, 494721, 494940, 510534, 542160, 549690, 567260, 586336, 593928, 659628, 659920, 680712, 732920, 742410, 765801, 791904, 824535, 850890, 879504, 890892, 907616, 989442, 989880, 1021068, 1084320, 1099380, 1113615, 1134520, 1187856, 1276335, 1319256, 1319840, 1361424, 1465840, 1484820, 1531602, 1649070, 1701780, 1759008, 1781784, 1978884, 1979760, 2042136, 2070499, 2198760, 2227230, 2269040, 2375712, 2473605, 2552670, 2638512, 2722848, 2931680, 2969640, 3063204, 3298140, 3403560, 3563568, 3829005, 3957768, 3959520, 4084272, 4140998, 4397520, 4454460, 4538080, 4947210, 5105340, 5277024, 5939280, 6126408, 6211497, 6596280, 6807120, 7127136, 7658010, 7915536, 8168544, 8281996, 8795040, 8908920, 9894420, 10210680, 10352495, 11878560, 12252816, 12422994, 13192560, 13614240, 15316020, 15831072, 16563992, 17817840, 18634491, 19788840, 20421360, 20704990, 24505632, 24845988, 26385120, 30632040, 31057485, 33127984, 35635680, 37268982, 39577680, 40842720, 41409980, 49691976, 55903473, 61264080, 62114970, 66255968, 74537964, 79155360, 82819960, 93172455, 99383952, 111806946, 122528160, 124229940, 149075928, 165639920, 186344910, 198767904, 223613892, 248459880, 279517365, 298151856, 331279840, 372689820, 447227784, 496919760, 559034730, 596303712, 745379640, 894455568, 993839520, 1118069460, 1490759280, 1788911136, 2236138920, 2981518560, 4472277840, 8944555680]

約数ペア:

[(1, 8944555680), (2, 4472277840), (3, 2981518560), (4, 2236138920), (5, 1788911136), (6, 1490759280), (8, 1118069460), (9, 993839520), (10, 894455568), (12, 745379640), (15, 596303712), (16, 559034730), (18, 496919760), (20, 447227784), (24, 372689820), (27, 331279840), (30, 298151856), (32, 279517365), (36, 248459880), (40, 223613892), (45, 198767904), (48, 186344910), (54, 165639920), (60, 149075928), (72, 124229940), (73, 122528160), (80, 111806946), (90, 99383952), (96, 93172455), (108, 82819960), (113, 79155360), (120, 74537964), (135, 66255968), (144, 62114970), (146, 61264080), (160, 55903473), (180, 49691976), (216, 41409980), (219, 40842720), (226, 39577680), (240, 37268982), (251, 35635680), (270, 33127984), (288, 31057485), (292, 30632040), (339, 26385120), (360, 24845988), (365, 24505632), (432, 20704990), (438, 20421360), (452, 19788840), (480, 18634491), (502, 17817840), (540, 16563992), (565, 15831072), (584, 15316020), (657, 13614240), (678, 13192560), (720, 12422994), (730, 12252816), (753, 11878560), (864, 10352495), (876, 10210680), (904, 9894420), (1004, 8908920), (1017, 8795040), (1080, 8281996), (1095, 8168544), (1130, 7915536), (1168, 7658010), (1255, 7127136), (1314, 6807120), (1356, 6596280), (1440, 6211497), (1460, 6126408), (1506, 5939280), (1695, 5277024), (1752, 5105340), (1808, 4947210), (1971, 4538080), (2008, 4454460), (2034, 4397520), (2160, 4140998), (2190, 4084272), (2259, 3959520), (2260, 3957768), (2336, 3829005), (2510, 3563568), (2628, 3403560), (2712, 3298140), (2920, 3063204), (3012, 2969640), (3051, 2931680), (3285, 2722848), (3390, 2638512), (3504, 2552670), (3616, 2473605), (3765, 2375712), (3942, 2269040), (4016, 2227230), (4068, 2198760), (4320, 2070499), (4380, 2042136), (4518, 1979760), (4520, 1978884), (5020, 1781784), (5085, 1759008), (5256, 1701780), (5424, 1649070), (5840, 1531602), (6024, 1484820), (6102, 1465840), (6570, 1361424), (6777, 1319840), (6780, 1319256), (7008, 1276335), (7530, 1187856), (7884, 1134520), (8032, 1113615), (8136, 1099380), (8249, 1084320), (8760, 1021068), (9036, 989880), (9040, 989442), (9855, 907616), (10040, 890892), (10170, 879504), (10512, 850890), (10848, 824535), (11295, 791904), (11680, 765801), (12048, 742410), (12204, 732920), (13140, 680712), (13554, 659920), (13560, 659628), (15060, 593928), (15255, 586336), (15768, 567260), (16272, 549690), (16498, 542160), (17520, 510534), (18072, 494940), (18080, 494721), (18323, 488160), (19710, 453808), (20080, 445446), (20340, 439752), (21024, 425445), (22590, 395952), (24096, 371205), (24408, 366460), (24747, 361440), (26280, 340356), (27108, 329960), (27120, 329814), (28363, 315360), (30120, 296964), (30510, 293168), (31536, 283630), (32544, 274845), (32996, 271080), (33885, 263968), (35040, 255267), (36144, 247470), (36646, 244080), (39420, 226904), (40160, 222723), (40680, 219876), (41245, 216864), (45180, 197976), (48816, 183230), (49494, 180720), (52560, 170178), (54216, 164980), (54240, 164907), (54969, 162720), (56726, 157680), (60240, 148482), (61020, 146584), (63072, 141815), (65992, 135540), (67770, 131984), (72288, 123735), (73292, 122040), (74241, 120480), (78840, 113452), (81360, 109938), (82490, 108432), (85089, 105120), (90360, 98988), (91615, 97632)]