2220534960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6152

約数の個数: 240

約数和(自身を含む): 8267185152

約数和(自身を除く): 6046650192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6091, 6510, 7440, 7595, 8680, 9114, 10416, 11760, 12152, 12182, 13020, 15190, 17360, 18228, 18273, 22785, 24304, 24364, 26040, 30380, 30455, 36456, 36546, 42637, 45570, 48728, 52080, 60760, 60910, 72912, 73092, 85274, 91140, 91365, 97456, 121520, 121820, 127911, 146184, 170548, 182280, 182730, 188821, 213185, 243640, 255822, 292368, 298459, 341096, 364560, 365460, 377642, 426370, 487280, 511644, 566463, 596918, 639555, 682192, 730920, 755284, 852740, 895377, 944105, 1023288, 1132926, 1193836, 1279110, 1321747, 1461840, 1492295, 1510568, 1705480, 1790754, 1888210, 2046576, 2265852, 2387672, 2558220, 2643494, 2832315, 2984590, 3021136, 3410960, 3581508, 3776420, 3965241, 4476885, 4531704, 4775344, 5116440, 5286988, 5664630, 5969180, 6608735, 7163016, 7552840, 7930482, 8953770, 9063408, 9252229, 10232880, 10573976, 11329260, 11938360, 13217470, 14326032, 15105680, 15860964, 17907540, 18504458, 19826205, 21147952, 22658520, 23876720, 26434940, 27756687, 31721928, 35815080, 37008916, 39652410, 45317040, 46261145, 52869880, 55513374, 63443856, 71630160, 74017832, 79304820, 92522290, 105739760, 111026748, 138783435, 148035664, 158609640, 185044580, 222053496, 277566870, 317219280, 370089160, 444106992, 555133740, 740178320, 1110267480, 2220534960]

約数ペア:

[(1, 2220534960), (2, 1110267480), (3, 740178320), (4, 555133740), (5, 444106992), (6, 370089160), (7, 317219280), (8, 277566870), (10, 222053496), (12, 185044580), (14, 158609640), (15, 148035664), (16, 138783435), (20, 111026748), (21, 105739760), (24, 92522290), (28, 79304820), (30, 74017832), (31, 71630160), (35, 63443856), (40, 55513374), (42, 52869880), (48, 46261145), (49, 45317040), (56, 39652410), (60, 37008916), (62, 35815080), (70, 31721928), (80, 27756687), (84, 26434940), (93, 23876720), (98, 22658520), (105, 21147952), (112, 19826205), (120, 18504458), (124, 17907540), (140, 15860964), (147, 15105680), (155, 14326032), (168, 13217470), (186, 11938360), (196, 11329260), (210, 10573976), (217, 10232880), (240, 9252229), (245, 9063408), (248, 8953770), (280, 7930482), (294, 7552840), (310, 7163016), (336, 6608735), (372, 5969180), (392, 5664630), (420, 5286988), (434, 5116440), (465, 4775344), (490, 4531704), (496, 4476885), (560, 3965241), (588, 3776420), (620, 3581508), (651, 3410960), (735, 3021136), (744, 2984590), (784, 2832315), (840, 2643494), (868, 2558220), (930, 2387672), (980, 2265852), (1085, 2046576), (1176, 1888210), (1240, 1790754), (1302, 1705480), (1470, 1510568), (1488, 1492295), (1519, 1461840), (1680, 1321747), (1736, 1279110), (1860, 1193836), (1960, 1132926), (2170, 1023288), (2352, 944105), (2480, 895377), (2604, 852740), (2940, 755284), (3038, 730920), (3255, 682192), (3472, 639555), (3720, 596918), (3920, 566463), (4340, 511644), (4557, 487280), (5208, 426370), (5880, 377642), (6076, 365460), (6091, 364560), (6510, 341096), (7440, 298459), (7595, 292368), (8680, 255822), (9114, 243640), (10416, 213185), (11760, 188821), (12152, 182730), (12182, 182280), (13020, 170548), (15190, 146184), (17360, 127911), (18228, 121820), (18273, 121520), (22785, 97456), (24304, 91365), (24364, 91140), (26040, 85274), (30380, 73092), (30455, 72912), (36456, 60910), (36546, 60760), (42637, 52080), (45570, 48728)]