673235520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 224

約数和(自身を含む): 2240206848

約数和(自身を除く): 1566971328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 64, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 192, 215, 235, 240, 258, 282, 320, 344, 347, 376, 430, 470, 480, 516, 564, 645, 688, 694, 705, 752, 860, 940, 960, 1032, 1041, 1128, 1290, 1376, 1388, 1410, 1504, 1720, 1735, 1880, 2021, 2064, 2082, 2256, 2580, 2752, 2776, 2820, 3008, 3440, 3470, 3760, 4042, 4128, 4164, 4512, 5160, 5205, 5552, 5640, 6063, 6880, 6940, 7520, 8084, 8256, 8328, 9024, 10105, 10320, 10410, 11104, 11280, 12126, 13760, 13880, 14921, 15040, 16168, 16309, 16656, 20210, 20640, 20820, 22208, 22560, 24252, 27760, 29842, 30315, 32336, 32618, 33312, 40420, 41280, 41640, 44763, 45120, 48504, 48927, 55520, 59684, 60630, 64672, 65236, 66624, 74605, 80840, 81545, 83280, 89526, 97008, 97854, 111040, 119368, 121260, 129344, 130472, 149210, 161680, 163090, 166560, 179052, 194016, 195708, 223815, 238736, 242520, 244635, 260944, 298420, 323360, 326180, 333120, 358104, 388032, 391416, 447630, 477472, 485040, 489270, 521888, 596840, 646720, 652360, 701287, 716208, 782832, 895260, 954944, 970080, 978540, 1043776, 1193680, 1304720, 1402574, 1432416, 1565664, 1790520, 1940160, 1957080, 2103861, 2387360, 2609440, 2805148, 2864832, 3131328, 3506435, 3581040, 3914160, 4207722, 4774720, 5218880, 5610296, 7012870, 7162080, 7828320, 8415444, 10519305, 11220592, 14025740, 14324160, 15656640, 16830888, 21038610, 22441184, 28051480, 33661776, 42077220, 44882368, 56102960, 67323552, 84154440, 112205920, 134647104, 168308880, 224411840, 336617760, 673235520]

約数ペア:

[(1, 673235520), (2, 336617760), (3, 224411840), (4, 168308880), (5, 134647104), (6, 112205920), (8, 84154440), (10, 67323552), (12, 56102960), (15, 44882368), (16, 42077220), (20, 33661776), (24, 28051480), (30, 22441184), (32, 21038610), (40, 16830888), (43, 15656640), (47, 14324160), (48, 14025740), (60, 11220592), (64, 10519305), (80, 8415444), (86, 7828320), (94, 7162080), (96, 7012870), (120, 5610296), (129, 5218880), (141, 4774720), (160, 4207722), (172, 3914160), (188, 3581040), (192, 3506435), (215, 3131328), (235, 2864832), (240, 2805148), (258, 2609440), (282, 2387360), (320, 2103861), (344, 1957080), (347, 1940160), (376, 1790520), (430, 1565664), (470, 1432416), (480, 1402574), (516, 1304720), (564, 1193680), (645, 1043776), (688, 978540), (694, 970080), (705, 954944), (752, 895260), (860, 782832), (940, 716208), (960, 701287), (1032, 652360), (1041, 646720), (1128, 596840), (1290, 521888), (1376, 489270), (1388, 485040), (1410, 477472), (1504, 447630), (1720, 391416), (1735, 388032), (1880, 358104), (2021, 333120), (2064, 326180), (2082, 323360), (2256, 298420), (2580, 260944), (2752, 244635), (2776, 242520), (2820, 238736), (3008, 223815), (3440, 195708), (3470, 194016), (3760, 179052), (4042, 166560), (4128, 163090), (4164, 161680), (4512, 149210), (5160, 130472), (5205, 129344), (5552, 121260), (5640, 119368), (6063, 111040), (6880, 97854), (6940, 97008), (7520, 89526), (8084, 83280), (8256, 81545), (8328, 80840), (9024, 74605), (10105, 66624), (10320, 65236), (10410, 64672), (11104, 60630), (11280, 59684), (12126, 55520), (13760, 48927), (13880, 48504), (14921, 45120), (15040, 44763), (16168, 41640), (16309, 41280), (16656, 40420), (20210, 33312), (20640, 32618), (20820, 32336), (22208, 30315), (22560, 29842), (24252, 27760)]