12678162480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{475907}}^1$

素因数の和:475963

約数の個数: 120

約数和(自身を含む): 43728330672

約数和(自身を除く): 31050168192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 475907, 951814, 1427721, 1903628, 2379535, 2855442, 3807256, 4283163, 4759070, 5710884, 7138605, 7614512, 8566326, 9518140, 11421768, 14277210, 17132652, 17608559, 19036280, 21415815, 22843536, 28554420, 34265304, 35217118, 38072560, 42831630, 52825677, 57108840, 68530608, 70434236, 85663260, 88042795, 105651354, 114217680, 140868472, 158477031, 171326520, 176085590, 211302708, 264128385, 281736944, 316954062, 342653040, 352171180, 422605416, 528256770, 633908124, 704342360, 792385155, 845210832, 1056513540, 1267816248, 1408684720, 1584770310, 2113027080, 2535632496, 3169540620, 4226054160, 6339081240, 12678162480]

約数ペア:

[(1, 12678162480), (2, 6339081240), (3, 4226054160), (4, 3169540620), (5, 2535632496), (6, 2113027080), (8, 1584770310), (9, 1408684720), (10, 1267816248), (12, 1056513540), (15, 845210832), (16, 792385155), (18, 704342360), (20, 633908124), (24, 528256770), (30, 422605416), (36, 352171180), (37, 342653040), (40, 316954062), (45, 281736944), (48, 264128385), (60, 211302708), (72, 176085590), (74, 171326520), (80, 158477031), (90, 140868472), (111, 114217680), (120, 105651354), (144, 88042795), (148, 85663260), (180, 70434236), (185, 68530608), (222, 57108840), (240, 52825677), (296, 42831630), (333, 38072560), (360, 35217118), (370, 34265304), (444, 28554420), (555, 22843536), (592, 21415815), (666, 19036280), (720, 17608559), (740, 17132652), (888, 14277210), (1110, 11421768), (1332, 9518140), (1480, 8566326), (1665, 7614512), (1776, 7138605), (2220, 5710884), (2664, 4759070), (2960, 4283163), (3330, 3807256), (4440, 2855442), (5328, 2379535), (6660, 1903628), (8880, 1427721), (13320, 951814), (26640, 475907)]