550458720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 2235340800

約数和(自身を除く): 1684882080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 135, 140, 144, 160, 167, 168, 180, 189, 210, 216, 218, 224, 240, 252, 270, 280, 288, 315, 327, 334, 336, 360, 378, 420, 432, 436, 480, 501, 504, 540, 545, 560, 630, 654, 668, 672, 720, 756, 763, 835, 840, 864, 872, 945, 981, 1002, 1008, 1080, 1090, 1120, 1169, 1260, 1308, 1336, 1440, 1503, 1512, 1526, 1635, 1670, 1680, 1744, 1890, 1962, 2004, 2016, 2160, 2180, 2289, 2338, 2505, 2520, 2616, 2672, 2943, 3006, 3024, 3052, 3270, 3340, 3360, 3488, 3507, 3780, 3815, 3924, 4008, 4320, 4360, 4509, 4578, 4676, 4905, 5010, 5040, 5232, 5344, 5845, 5886, 6012, 6048, 6104, 6540, 6680, 6867, 7014, 7515, 7560, 7630, 7848, 8016, 8720, 9018, 9156, 9352, 9810, 10020, 10080, 10464, 10521, 11445, 11690, 11772, 12024, 12208, 13080, 13360, 13734, 14028, 14715, 15030, 15120, 15260, 15696, 16032, 17440, 17535, 18036, 18203, 18312, 18704, 19620, 20040, 20601, 21042, 22545, 22890, 23380, 23544, 24048, 24416, 26160, 26720, 27468, 28056, 29430, 30060, 30240, 30520, 31392, 31563, 34335, 35070, 36072, 36406, 36624, 37408, 39240, 40080, 41202, 42084, 45090, 45780, 46760, 47088, 48096, 52320, 52605, 54609, 54936, 56112, 58860, 60120, 61040, 63126, 68670, 70140, 72144, 72812, 73248, 78480, 80160, 82404, 84168, 90180, 91015, 91560, 93520, 94176, 103005, 105210, 109218, 109872, 112224, 117720, 120240, 122080, 126252, 127421, 137340, 140280, 144288, 145624, 156960, 157815, 163827, 164808, 168336, 180360, 182030, 183120, 187040, 206010, 210420, 218436, 219744, 235440, 240480, 252504, 254842, 273045, 274680, 280560, 291248, 315630, 327654, 329616, 336672, 360720, 364060, 366240, 382263, 412020, 420840, 436872, 470880, 491481, 505008, 509684, 546090, 549360, 561120, 582496, 631260, 637105, 655308, 659232, 721440, 728120, 764526, 819135, 824040, 841680, 873744, 982962, 1010016, 1019368, 1092180, 1098720, 1146789, 1262520, 1274210, 1310616, 1456240, 1529052, 1638270, 1648080, 1683360, 1747488, 1911315, 1965924, 2038736, 2184360, 2293578, 2457405, 2525040, 2548420, 2621232, 2912480, 3058104, 3276540, 3296160, 3440367, 3822630, 3931848, 4077472, 4368720, 4587156, 4914810, 5050080, 5096840, 5242464, 5733945, 6116208, 6553080, 6880734, 7645260, 7863696, 8737440, 9174312, 9829620, 10193680, 11467890, 12232416, 13106160, 13761468, 15290520, 15727392, 17201835, 18348624, 19659240, 20387360, 22935780, 26212320, 27522936, 30581040, 34403670, 36697248, 39318480, 45871560, 55045872, 61162080, 68807340, 78636960, 91743120, 110091744, 137614680, 183486240, 275229360, 550458720]

約数ペア:

[(1, 550458720), (2, 275229360), (3, 183486240), (4, 137614680), (5, 110091744), (6, 91743120), (7, 78636960), (8, 68807340), (9, 61162080), (10, 55045872), (12, 45871560), (14, 39318480), (15, 36697248), (16, 34403670), (18, 30581040), (20, 27522936), (21, 26212320), (24, 22935780), (27, 20387360), (28, 19659240), (30, 18348624), (32, 17201835), (35, 15727392), (36, 15290520), (40, 13761468), (42, 13106160), (45, 12232416), (48, 11467890), (54, 10193680), (56, 9829620), (60, 9174312), (63, 8737440), (70, 7863696), (72, 7645260), (80, 6880734), (84, 6553080), (90, 6116208), (96, 5733945), (105, 5242464), (108, 5096840), (109, 5050080), (112, 4914810), (120, 4587156), (126, 4368720), (135, 4077472), (140, 3931848), (144, 3822630), (160, 3440367), (167, 3296160), (168, 3276540), (180, 3058104), (189, 2912480), (210, 2621232), (216, 2548420), (218, 2525040), (224, 2457405), (240, 2293578), (252, 2184360), (270, 2038736), (280, 1965924), (288, 1911315), (315, 1747488), (327, 1683360), (334, 1648080), (336, 1638270), (360, 1529052), (378, 1456240), (420, 1310616), (432, 1274210), (436, 1262520), (480, 1146789), (501, 1098720), (504, 1092180), (540, 1019368), (545, 1010016), (560, 982962), (630, 873744), (654, 841680), (668, 824040), (672, 819135), (720, 764526), (756, 728120), (763, 721440), (835, 659232), (840, 655308), (864, 637105), (872, 631260), (945, 582496), (981, 561120), (1002, 549360), (1008, 546090), (1080, 509684), (1090, 505008), (1120, 491481), (1169, 470880), (1260, 436872), (1308, 420840), (1336, 412020), (1440, 382263), (1503, 366240), (1512, 364060), (1526, 360720), (1635, 336672), (1670, 329616), (1680, 327654), (1744, 315630), (1890, 291248), (1962, 280560), (2004, 274680), (2016, 273045), (2160, 254842), (2180, 252504), (2289, 240480), (2338, 235440), (2505, 219744), (2520, 218436), (2616, 210420), (2672, 206010), (2943, 187040), (3006, 183120), (3024, 182030), (3052, 180360), (3270, 168336), (3340, 164808), (3360, 163827), (3488, 157815), (3507, 156960), (3780, 145624), (3815, 144288), (3924, 140280), (4008, 137340), (4320, 127421), (4360, 126252), (4509, 122080), (4578, 120240), (4676, 117720), (4905, 112224), (5010, 109872), (5040, 109218), (5232, 105210), (5344, 103005), (5845, 94176), (5886, 93520), (6012, 91560), (6048, 91015), (6104, 90180), (6540, 84168), (6680, 82404), (6867, 80160), (7014, 78480), (7515, 73248), (7560, 72812), (7630, 72144), (7848, 70140), (8016, 68670), (8720, 63126), (9018, 61040), (9156, 60120), (9352, 58860), (9810, 56112), (10020, 54936), (10080, 54609), (10464, 52605), (10521, 52320), (11445, 48096), (11690, 47088), (11772, 46760), (12024, 45780), (12208, 45090), (13080, 42084), (13360, 41202), (13734, 40080), (14028, 39240), (14715, 37408), (15030, 36624), (15120, 36406), (15260, 36072), (15696, 35070), (16032, 34335), (17440, 31563), (17535, 31392), (18036, 30520), (18203, 30240), (18312, 30060), (18704, 29430), (19620, 28056), (20040, 27468), (20601, 26720), (21042, 26160), (22545, 24416), (22890, 24048), (23380, 23544)]