2078772480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4941

約数の個数: 216

約数和(自身を含む): 7388238312

約数和(自身を除く): 5309465832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 4877, 5328, 5760, 5920, 6660, 7104, 8880, 9472, 9754, 10656, 11520, 11840, 13320, 14208, 14631, 17760, 19508, 21312, 23680, 24385, 26640, 28416, 29262, 35520, 39016, 42624, 43893, 47360, 48770, 53280, 58524, 71040, 73155, 78032, 85248, 87786, 97540, 106560, 117048, 142080, 146310, 156064, 175572, 180449, 195080, 213120, 219465, 234096, 292620, 312128, 351144, 360898, 390160, 426240, 438930, 468192, 541347, 585240, 624256, 702288, 721796, 780320, 877860, 902245, 936384, 1082694, 1170480, 1248512, 1404576, 1443592, 1560640, 1624041, 1755720, 1804490, 1872768, 2165388, 2340960, 2706735, 2809152, 2887184, 3121280, 3248082, 3511440, 3608980, 3745536, 4330776, 4681920, 5413470, 5618304, 5774368, 6242560, 6496164, 7022880, 7217960, 8120205, 8661552, 9363840, 10826940, 11236608, 11548736, 12992328, 14045760, 14435920, 16240410, 17323104, 18727680, 21653880, 23097472, 25984656, 28091520, 28871840, 32480820, 34646208, 43307760, 46194944, 51969312, 56183040, 57743680, 64961640, 69292416, 86615520, 103938624, 115487360, 129923280, 138584832, 173231040, 207877248, 230974720, 259846560, 346462080, 415754496, 519693120, 692924160, 1039386240, 2078772480]

約数ペア:

[(1, 2078772480), (2, 1039386240), (3, 692924160), (4, 519693120), (5, 415754496), (6, 346462080), (8, 259846560), (9, 230974720), (10, 207877248), (12, 173231040), (15, 138584832), (16, 129923280), (18, 115487360), (20, 103938624), (24, 86615520), (30, 69292416), (32, 64961640), (36, 57743680), (37, 56183040), (40, 51969312), (45, 46194944), (48, 43307760), (60, 34646208), (64, 32480820), (72, 28871840), (74, 28091520), (80, 25984656), (90, 23097472), (96, 21653880), (111, 18727680), (120, 17323104), (128, 16240410), (144, 14435920), (148, 14045760), (160, 12992328), (180, 11548736), (185, 11236608), (192, 10826940), (222, 9363840), (240, 8661552), (256, 8120205), (288, 7217960), (296, 7022880), (320, 6496164), (333, 6242560), (360, 5774368), (370, 5618304), (384, 5413470), (444, 4681920), (480, 4330776), (555, 3745536), (576, 3608980), (592, 3511440), (640, 3248082), (666, 3121280), (720, 2887184), (740, 2809152), (768, 2706735), (888, 2340960), (960, 2165388), (1110, 1872768), (1152, 1804490), (1184, 1755720), (1280, 1624041), (1332, 1560640), (1440, 1443592), (1480, 1404576), (1665, 1248512), (1776, 1170480), (1920, 1082694), (2220, 936384), (2304, 902245), (2368, 877860), (2664, 780320), (2880, 721796), (2960, 702288), (3330, 624256), (3552, 585240), (3840, 541347), (4440, 468192), (4736, 438930), (4877, 426240), (5328, 390160), (5760, 360898), (5920, 351144), (6660, 312128), (7104, 292620), (8880, 234096), (9472, 219465), (9754, 213120), (10656, 195080), (11520, 180449), (11840, 175572), (13320, 156064), (14208, 146310), (14631, 142080), (17760, 117048), (19508, 106560), (21312, 97540), (23680, 87786), (24385, 85248), (26640, 78032), (28416, 73155), (29262, 71040), (35520, 58524), (39016, 53280), (42624, 48770), (43893, 47360)]