1451485280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 4078988928

約数和(自身を除く): 2627503648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 73, 80, 82, 112, 140, 146, 160, 164, 205, 224, 280, 287, 292, 328, 365, 410, 433, 511, 560, 574, 584, 656, 730, 820, 866, 1022, 1120, 1148, 1168, 1312, 1435, 1460, 1640, 1732, 2044, 2165, 2296, 2336, 2555, 2870, 2920, 2993, 3031, 3280, 3464, 4088, 4330, 4592, 5110, 5740, 5840, 5986, 6062, 6560, 6928, 8176, 8660, 9184, 10220, 11480, 11680, 11972, 12124, 13856, 14965, 15155, 16352, 17320, 17753, 20440, 20951, 22960, 23944, 24248, 29930, 30310, 31609, 34640, 35506, 40880, 41902, 45920, 47888, 48496, 59860, 60620, 63218, 69280, 71012, 81760, 83804, 88765, 95776, 96992, 104755, 119720, 121240, 124271, 126436, 142024, 158045, 167608, 177530, 209510, 221263, 239440, 242480, 248542, 252872, 284048, 316090, 335216, 355060, 419020, 442526, 478880, 484960, 497084, 505744, 568096, 621355, 632180, 670432, 710120, 838040, 885052, 994168, 1011488, 1106315, 1242710, 1264360, 1295969, 1420240, 1676080, 1770104, 1988336, 2212630, 2485420, 2528720, 2591938, 2840480, 3352160, 3540208, 3976672, 4425260, 4970840, 5057440, 5183876, 6479845, 7080416, 8850520, 9071783, 9941680, 10367752, 12959690, 17701040, 18143566, 19883360, 20735504, 25919380, 35402080, 36287132, 41471008, 45358915, 51838760, 72574264, 90717830, 103677520, 145148528, 181435660, 207355040, 290297056, 362871320, 725742640, 1451485280]

約数ペア:

[(1, 1451485280), (2, 725742640), (4, 362871320), (5, 290297056), (7, 207355040), (8, 181435660), (10, 145148528), (14, 103677520), (16, 90717830), (20, 72574264), (28, 51838760), (32, 45358915), (35, 41471008), (40, 36287132), (41, 35402080), (56, 25919380), (70, 20735504), (73, 19883360), (80, 18143566), (82, 17701040), (112, 12959690), (140, 10367752), (146, 9941680), (160, 9071783), (164, 8850520), (205, 7080416), (224, 6479845), (280, 5183876), (287, 5057440), (292, 4970840), (328, 4425260), (365, 3976672), (410, 3540208), (433, 3352160), (511, 2840480), (560, 2591938), (574, 2528720), (584, 2485420), (656, 2212630), (730, 1988336), (820, 1770104), (866, 1676080), (1022, 1420240), (1120, 1295969), (1148, 1264360), (1168, 1242710), (1312, 1106315), (1435, 1011488), (1460, 994168), (1640, 885052), (1732, 838040), (2044, 710120), (2165, 670432), (2296, 632180), (2336, 621355), (2555, 568096), (2870, 505744), (2920, 497084), (2993, 484960), (3031, 478880), (3280, 442526), (3464, 419020), (4088, 355060), (4330, 335216), (4592, 316090), (5110, 284048), (5740, 252872), (5840, 248542), (5986, 242480), (6062, 239440), (6560, 221263), (6928, 209510), (8176, 177530), (8660, 167608), (9184, 158045), (10220, 142024), (11480, 126436), (11680, 124271), (11972, 121240), (12124, 119720), (13856, 104755), (14965, 96992), (15155, 95776), (16352, 88765), (17320, 83804), (17753, 81760), (20440, 71012), (20951, 69280), (22960, 63218), (23944, 60620), (24248, 59860), (29930, 48496), (30310, 47888), (31609, 45920), (34640, 41902), (35506, 40880)]