783600480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4691

約数の個数: 240

約数和(自身を含む): 2978824464

約数和(自身を除く): 2195223984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4651, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9302, 9360, 10530, 11232, 12960, 13953, 14040, 16848, 18604, 18720, 21060, 23255, 27906, 28080, 33696, 37208, 41859, 42120, 46510, 55812, 56160, 60463, 69765, 74416, 83718, 84240, 93020, 111624, 120926, 125577, 139530, 148832, 167436, 168480, 181389, 186040, 209295, 223248, 241852, 251154, 279060, 302315, 334872, 362778, 372080, 376731, 418590, 446496, 483704, 502308, 544167, 558120, 604630, 627885, 669744, 725556, 744160, 753462, 837180, 906945, 967408, 1004616, 1088334, 1116240, 1209260, 1255770, 1339488, 1451112, 1506924, 1632501, 1674360, 1813890, 1883655, 1934816, 2009232, 2176668, 2232480, 2418520, 2511540, 2720835, 2902224, 3013848, 3265002, 3348720, 3627780, 3767310, 4018464, 4353336, 4837040, 4897503, 5023080, 5441670, 5804448, 6027696, 6530004, 6697440, 7255560, 7534620, 8162505, 8706672, 9674080, 9795006, 10046160, 10883340, 12055392, 13060008, 14511120, 15069240, 16325010, 17413344, 19590012, 20092320, 21766680, 24487515, 26120016, 29022240, 30138480, 32650020, 39180024, 43533360, 48975030, 52240032, 60276960, 65300040, 78360048, 87066720, 97950060, 130600080, 156720096, 195900120, 261200160, 391800240, 783600480]

約数ペア:

[(1, 783600480), (2, 391800240), (3, 261200160), (4, 195900120), (5, 156720096), (6, 130600080), (8, 97950060), (9, 87066720), (10, 78360048), (12, 65300040), (13, 60276960), (15, 52240032), (16, 48975030), (18, 43533360), (20, 39180024), (24, 32650020), (26, 30138480), (27, 29022240), (30, 26120016), (32, 24487515), (36, 21766680), (39, 20092320), (40, 19590012), (45, 17413344), (48, 16325010), (52, 15069240), (54, 14511120), (60, 13060008), (65, 12055392), (72, 10883340), (78, 10046160), (80, 9795006), (81, 9674080), (90, 8706672), (96, 8162505), (104, 7534620), (108, 7255560), (117, 6697440), (120, 6530004), (130, 6027696), (135, 5804448), (144, 5441670), (156, 5023080), (160, 4897503), (162, 4837040), (180, 4353336), (195, 4018464), (208, 3767310), (216, 3627780), (234, 3348720), (240, 3265002), (260, 3013848), (270, 2902224), (288, 2720835), (312, 2511540), (324, 2418520), (351, 2232480), (360, 2176668), (390, 2009232), (405, 1934816), (416, 1883655), (432, 1813890), (468, 1674360), (480, 1632501), (520, 1506924), (540, 1451112), (585, 1339488), (624, 1255770), (648, 1209260), (702, 1116240), (720, 1088334), (780, 1004616), (810, 967408), (864, 906945), (936, 837180), (1040, 753462), (1053, 744160), (1080, 725556), (1170, 669744), (1248, 627885), (1296, 604630), (1404, 558120), (1440, 544167), (1560, 502308), (1620, 483704), (1755, 446496), (1872, 418590), (2080, 376731), (2106, 372080), (2160, 362778), (2340, 334872), (2592, 302315), (2808, 279060), (3120, 251154), (3240, 241852), (3510, 223248), (3744, 209295), (4212, 186040), (4320, 181389), (4651, 168480), (4680, 167436), (5265, 148832), (5616, 139530), (6240, 125577), (6480, 120926), (7020, 111624), (8424, 93020), (9302, 84240), (9360, 83718), (10530, 74416), (11232, 69765), (12960, 60463), (13953, 56160), (14040, 55812), (16848, 46510), (18604, 42120), (18720, 41859), (21060, 37208), (23255, 33696), (27906, 28080)]