6478673040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1285451}}^1$

素因数の和:1285477

約数の個数: 120

約数和(自身を含む): 24865783488

約数和(自身を除く): 18387110448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1285451, 2570902, 3856353, 5141804, 6427255, 7712706, 8998157, 10283608, 11569059, 12854510, 15425412, 17996314, 19281765, 20567216, 23138118, 25709020, 26994471, 30850824, 35992628, 38563530, 44990785, 46276236, 51418040, 53988942, 57845295, 61701648, 71985256, 77127060, 80983413, 89981570, 92552472, 102836080, 107977884, 115690590, 134972355, 143970512, 154254120, 161966826, 179963140, 185104944, 215955768, 231381180, 269944710, 308508240, 323933652, 359926280, 404917065, 431911536, 462762360, 539889420, 647867304, 719852560, 809834130, 925524720, 1079778840, 1295734608, 1619668260, 2159557680, 3239336520, 6478673040]

約数ペア:

[(1, 6478673040), (2, 3239336520), (3, 2159557680), (4, 1619668260), (5, 1295734608), (6, 1079778840), (7, 925524720), (8, 809834130), (9, 719852560), (10, 647867304), (12, 539889420), (14, 462762360), (15, 431911536), (16, 404917065), (18, 359926280), (20, 323933652), (21, 308508240), (24, 269944710), (28, 231381180), (30, 215955768), (35, 185104944), (36, 179963140), (40, 161966826), (42, 154254120), (45, 143970512), (48, 134972355), (56, 115690590), (60, 107977884), (63, 102836080), (70, 92552472), (72, 89981570), (80, 80983413), (84, 77127060), (90, 71985256), (105, 61701648), (112, 57845295), (120, 53988942), (126, 51418040), (140, 46276236), (144, 44990785), (168, 38563530), (180, 35992628), (210, 30850824), (240, 26994471), (252, 25709020), (280, 23138118), (315, 20567216), (336, 19281765), (360, 17996314), (420, 15425412), (504, 12854510), (560, 11569059), (630, 10283608), (720, 8998157), (840, 7712706), (1008, 6427255), (1260, 5141804), (1680, 3856353), (2520, 2570902), (5040, 1285451)]