665542080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{33013}}^1$

素因数の和:33043

約数の個数: 168

約数和(自身を含む): 2616293472

約数和(自身を除く): 1950751392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 33013, 66026, 99039, 132052, 165065, 198078, 231091, 264104, 297117, 330130, 396156, 462182, 495195, 528208, 594234, 660260, 693273, 792312, 924364, 990390, 1056416, 1155455, 1188468, 1320520, 1386546, 1485585, 1584624, 1848728, 1980780, 2079819, 2112832, 2310910, 2376936, 2641040, 2773092, 2971170, 3169248, 3466365, 3697456, 3961560, 4159638, 4621820, 4753872, 5282080, 5546184, 5942340, 6338496, 6932730, 7394912, 7923120, 8319276, 9243640, 9507744, 10399095, 10564160, 11092368, 11884680, 13865460, 14789824, 15846240, 16638552, 18487280, 19015488, 20798190, 22184736, 23769360, 27730920, 31692480, 33277104, 36974560, 41596380, 44369472, 47538720, 55461840, 66554208, 73949120, 83192760, 95077440, 110923680, 133108416, 166385520, 221847360, 332771040, 665542080]

約数ペア:

[(1, 665542080), (2, 332771040), (3, 221847360), (4, 166385520), (5, 133108416), (6, 110923680), (7, 95077440), (8, 83192760), (9, 73949120), (10, 66554208), (12, 55461840), (14, 47538720), (15, 44369472), (16, 41596380), (18, 36974560), (20, 33277104), (21, 31692480), (24, 27730920), (28, 23769360), (30, 22184736), (32, 20798190), (35, 19015488), (36, 18487280), (40, 16638552), (42, 15846240), (45, 14789824), (48, 13865460), (56, 11884680), (60, 11092368), (63, 10564160), (64, 10399095), (70, 9507744), (72, 9243640), (80, 8319276), (84, 7923120), (90, 7394912), (96, 6932730), (105, 6338496), (112, 5942340), (120, 5546184), (126, 5282080), (140, 4753872), (144, 4621820), (160, 4159638), (168, 3961560), (180, 3697456), (192, 3466365), (210, 3169248), (224, 2971170), (240, 2773092), (252, 2641040), (280, 2376936), (288, 2310910), (315, 2112832), (320, 2079819), (336, 1980780), (360, 1848728), (420, 1584624), (448, 1485585), (480, 1386546), (504, 1320520), (560, 1188468), (576, 1155455), (630, 1056416), (672, 990390), (720, 924364), (840, 792312), (960, 693273), (1008, 660260), (1120, 594234), (1260, 528208), (1344, 495195), (1440, 462182), (1680, 396156), (2016, 330130), (2240, 297117), (2520, 264104), (2880, 231091), (3360, 198078), (4032, 165065), (5040, 132052), (6720, 99039), (10080, 66026), (20160, 33013)]