65332066560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{21347}}^1$

素因数の和:22168

約数の個数: 144

約数和(自身を含む): 208925873856

約数和(自身を除く): 143593807296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 797, 960, 1280, 1594, 1920, 2391, 3188, 3840, 3985, 4782, 6376, 7970, 9564, 11955, 12752, 15940, 19128, 21347, 23910, 25504, 31880, 38256, 42694, 47820, 51008, 63760, 64041, 76512, 85388, 95640, 102016, 106735, 127520, 128082, 153024, 170776, 191280, 204032, 213470, 255040, 256164, 306048, 320205, 341552, 382560, 426940, 510080, 512328, 612096, 640410, 683104, 765120, 853880, 1020160, 1024656, 1280820, 1366208, 1530240, 1707760, 2049312, 2561640, 2732416, 3060480, 3415520, 4098624, 5123280, 5464832, 6831040, 8197248, 10246560, 13662080, 16394496, 17013559, 20493120, 27324160, 34027118, 40986240, 51040677, 68054236, 81972480, 85067795, 102081354, 136108472, 170135590, 204162708, 255203385, 272216944, 340271180, 408325416, 510406770, 544433888, 680542360, 816650832, 1020813540, 1088867776, 1361084720, 1633301664, 2041627080, 2177735552, 2722169440, 3266603328, 4083254160, 4355471104, 5444338880, 6533206656, 8166508320, 10888677760, 13066413312, 16333016640, 21777355520, 32666033280, 65332066560]

約数ペア:

[(1, 65332066560), (2, 32666033280), (3, 21777355520), (4, 16333016640), (5, 13066413312), (6, 10888677760), (8, 8166508320), (10, 6533206656), (12, 5444338880), (15, 4355471104), (16, 4083254160), (20, 3266603328), (24, 2722169440), (30, 2177735552), (32, 2041627080), (40, 1633301664), (48, 1361084720), (60, 1088867776), (64, 1020813540), (80, 816650832), (96, 680542360), (120, 544433888), (128, 510406770), (160, 408325416), (192, 340271180), (240, 272216944), (256, 255203385), (320, 204162708), (384, 170135590), (480, 136108472), (640, 102081354), (768, 85067795), (797, 81972480), (960, 68054236), (1280, 51040677), (1594, 40986240), (1920, 34027118), (2391, 27324160), (3188, 20493120), (3840, 17013559), (3985, 16394496), (4782, 13662080), (6376, 10246560), (7970, 8197248), (9564, 6831040), (11955, 5464832), (12752, 5123280), (15940, 4098624), (19128, 3415520), (21347, 3060480), (23910, 2732416), (25504, 2561640), (31880, 2049312), (38256, 1707760), (42694, 1530240), (47820, 1366208), (51008, 1280820), (63760, 1024656), (64041, 1020160), (76512, 853880), (85388, 765120), (95640, 683104), (102016, 640410), (106735, 612096), (127520, 512328), (128082, 510080), (153024, 426940), (170776, 382560), (191280, 341552), (204032, 320205), (213470, 306048), (255040, 256164)]