40505624640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120209}}^1$

素因数の和:120251

約数の個数: 280

約数和(自身を含む): 155170433880

約数和(自身を除く): 114664809240

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, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 56160, 67392, 84240, 112320, 120209, 168480, 240418, 336960, 360627, 480836, 601045, 721254, 961672, 1081881, 1202090, 1442508, 1562717, 1803135, 1923344, 2163762, 2404180, 2885016, 3125434, 3245643, 3606270, 3846688, 4327524, 4688151, 4808360, 5409405, 5770032, 6250868, 6491286, 7212540, 7693376, 7813585, 8655048, 9376302, 9616720, 9736929, 10818810, 11540064, 12501736, 12982572, 14064453, 14425080, 15627170, 16228215, 17310096, 18752604, 19233440, 19473858, 21637620, 23080128, 23440755, 25003472, 25965144, 28128906, 28850160, 31254340, 32456430, 34620192, 37505208, 38466880, 38947716, 42193359, 43275240, 46881510, 48684645, 50006944, 51930288, 56257812, 57700320, 62508680, 64912860, 69240384, 70322265, 75010416, 77895432, 84386718, 86550480, 93763020, 97369290, 100013888, 103860576, 112515624, 115400640, 125017360, 126580077, 129825720, 140644530, 150020832, 155790864, 168773436, 173100960, 187526040, 194738580, 207721152, 210966795, 225031248, 250034720, 253160154, 259651440, 281289060, 300041664, 311581728, 337546872, 346201920, 375052080, 389477160, 421933590, 450062496, 500069440, 506320308, 519302880, 562578120, 623163456, 632900385, 675093744, 750104160, 778954320, 843867180, 900124992, 1012640616, 1038605760, 1125156240, 1265800770, 1350187488, 1500208320, 1557908640, 1687734360, 2025281232, 2250312480, 2531601540, 2700374976, 3115817280, 3375468720, 4050562464, 4500624960, 5063203080, 6750937440, 8101124928, 10126406160, 13501874880, 20252812320, 40505624640]

約数ペア:

[(1, 40505624640), (2, 20252812320), (3, 13501874880), (4, 10126406160), (5, 8101124928), (6, 6750937440), (8, 5063203080), (9, 4500624960), (10, 4050562464), (12, 3375468720), (13, 3115817280), (15, 2700374976), (16, 2531601540), (18, 2250312480), (20, 2025281232), (24, 1687734360), (26, 1557908640), (27, 1500208320), (30, 1350187488), (32, 1265800770), (36, 1125156240), (39, 1038605760), (40, 1012640616), (45, 900124992), (48, 843867180), (52, 778954320), (54, 750104160), (60, 675093744), (64, 632900385), (65, 623163456), (72, 562578120), (78, 519302880), (80, 506320308), (81, 500069440), (90, 450062496), (96, 421933590), (104, 389477160), (108, 375052080), (117, 346201920), (120, 337546872), (130, 311581728), (135, 300041664), (144, 281289060), (156, 259651440), (160, 253160154), (162, 250034720), (180, 225031248), (192, 210966795), (195, 207721152), (208, 194738580), (216, 187526040), (234, 173100960), (240, 168773436), (260, 155790864), (270, 150020832), (288, 140644530), (312, 129825720), (320, 126580077), (324, 125017360), (351, 115400640), (360, 112515624), (390, 103860576), (405, 100013888), (416, 97369290), (432, 93763020), (468, 86550480), (480, 84386718), (520, 77895432), (540, 75010416), (576, 70322265), (585, 69240384), (624, 64912860), (648, 62508680), (702, 57700320), (720, 56257812), (780, 51930288), (810, 50006944), (832, 48684645), (864, 46881510), (936, 43275240), (960, 42193359), (1040, 38947716), (1053, 38466880), (1080, 37505208), (1170, 34620192), (1248, 32456430), (1296, 31254340), (1404, 28850160), (1440, 28128906), (1560, 25965144), (1620, 25003472), (1728, 23440755), (1755, 23080128), (1872, 21637620), (2080, 19473858), (2106, 19233440), (2160, 18752604), (2340, 17310096), (2496, 16228215), (2592, 15627170), (2808, 14425080), (2880, 14064453), (3120, 12982572), (3240, 12501736), (3510, 11540064), (3744, 10818810), (4160, 9736929), (4212, 9616720), (4320, 9376302), (4680, 8655048), (5184, 7813585), (5265, 7693376), (5616, 7212540), (6240, 6491286), (6480, 6250868), (7020, 5770032), (7488, 5409405), (8424, 4808360), (8640, 4688151), (9360, 4327524), (10530, 3846688), (11232, 3606270), (12480, 3245643), (12960, 3125434), (14040, 2885016), (16848, 2404180), (18720, 2163762), (21060, 1923344), (22464, 1803135), (25920, 1562717), (28080, 1442508), (33696, 1202090), (37440, 1081881), (42120, 961672), (56160, 721254), (67392, 601045), (84240, 480836), (112320, 360627), (120209, 336960), (168480, 240418)]