1672746240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^2$

素因数の和:433

約数の個数: 216

約数和(自身を含む): 5857433568

約数和(自身を除く): 4184687328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 199, 220, 240, 256, 264, 320, 330, 352, 384, 398, 440, 480, 528, 597, 640, 660, 704, 768, 796, 880, 960, 995, 1056, 1194, 1280, 1320, 1408, 1592, 1760, 1920, 1990, 2112, 2189, 2388, 2640, 2816, 2985, 3184, 3520, 3840, 3980, 4224, 4378, 4776, 5280, 5970, 6368, 6567, 7040, 7960, 8448, 8756, 9552, 10560, 10945, 11940, 12736, 13134, 14080, 15920, 17512, 19104, 21120, 21890, 23880, 25472, 26268, 31840, 32835, 35024, 38208, 39601, 42240, 43780, 47760, 50944, 52536, 63680, 65670, 70048, 76416, 79202, 87560, 95520, 105072, 118803, 127360, 131340, 140096, 152832, 158404, 175120, 191040, 198005, 210144, 237606, 254720, 262680, 280192, 316808, 350240, 382080, 396010, 420288, 435611, 475212, 525360, 560384, 594015, 633616, 700480, 764160, 792020, 840576, 871222, 950424, 1050720, 1188030, 1267232, 1306833, 1400960, 1584040, 1681152, 1742444, 1900848, 2101440, 2178055, 2376060, 2534464, 2613666, 2801920, 3168080, 3484888, 3801696, 4202880, 4356110, 4752120, 5068928, 5227332, 6336160, 6534165, 6969776, 7603392, 8405760, 8712220, 9504240, 10137856, 10454664, 12672320, 13068330, 13939552, 15206784, 17424440, 19008480, 20909328, 25344640, 26136660, 27879104, 30413568, 34848880, 38016960, 41818656, 50689280, 52273320, 55758208, 69697760, 76033920, 83637312, 104546640, 111516416, 139395520, 152067840, 167274624, 209093280, 278791040, 334549248, 418186560, 557582080, 836373120, 1672746240]

約数ペア:

[(1, 1672746240), (2, 836373120), (3, 557582080), (4, 418186560), (5, 334549248), (6, 278791040), (8, 209093280), (10, 167274624), (11, 152067840), (12, 139395520), (15, 111516416), (16, 104546640), (20, 83637312), (22, 76033920), (24, 69697760), (30, 55758208), (32, 52273320), (33, 50689280), (40, 41818656), (44, 38016960), (48, 34848880), (55, 30413568), (60, 27879104), (64, 26136660), (66, 25344640), (80, 20909328), (88, 19008480), (96, 17424440), (110, 15206784), (120, 13939552), (128, 13068330), (132, 12672320), (160, 10454664), (165, 10137856), (176, 9504240), (192, 8712220), (199, 8405760), (220, 7603392), (240, 6969776), (256, 6534165), (264, 6336160), (320, 5227332), (330, 5068928), (352, 4752120), (384, 4356110), (398, 4202880), (440, 3801696), (480, 3484888), (528, 3168080), (597, 2801920), (640, 2613666), (660, 2534464), (704, 2376060), (768, 2178055), (796, 2101440), (880, 1900848), (960, 1742444), (995, 1681152), (1056, 1584040), (1194, 1400960), (1280, 1306833), (1320, 1267232), (1408, 1188030), (1592, 1050720), (1760, 950424), (1920, 871222), (1990, 840576), (2112, 792020), (2189, 764160), (2388, 700480), (2640, 633616), (2816, 594015), (2985, 560384), (3184, 525360), (3520, 475212), (3840, 435611), (3980, 420288), (4224, 396010), (4378, 382080), (4776, 350240), (5280, 316808), (5970, 280192), (6368, 262680), (6567, 254720), (7040, 237606), (7960, 210144), (8448, 198005), (8756, 191040), (9552, 175120), (10560, 158404), (10945, 152832), (11940, 140096), (12736, 131340), (13134, 127360), (14080, 118803), (15920, 105072), (17512, 95520), (19104, 87560), (21120, 79202), (21890, 76416), (23880, 70048), (25472, 65670), (26268, 63680), (31840, 52536), (32835, 50944), (35024, 47760), (38208, 43780), (39601, 42240)]