2220323280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 360

約数和(自身を含む): 8466502752

約数和(自身を除く): 6246179472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 361, 380, 392, 399, 420, 456, 490, 523, 532, 560, 570, 588, 665, 722, 735, 760, 784, 798, 840, 912, 931, 980, 1046, 1064, 1083, 1140, 1176, 1330, 1444, 1470, 1520, 1569, 1596, 1680, 1805, 1862, 1960, 1995, 2092, 2128, 2166, 2280, 2352, 2527, 2615, 2660, 2793, 2888, 2940, 3138, 3192, 3610, 3661, 3724, 3920, 3990, 4184, 4332, 4560, 4655, 5054, 5230, 5320, 5415, 5586, 5776, 5880, 6276, 6384, 7220, 7322, 7448, 7581, 7845, 7980, 8368, 8664, 9310, 9937, 10108, 10460, 10640, 10830, 10983, 11172, 11760, 12552, 12635, 13965, 14440, 14644, 14896, 15162, 15690, 15960, 17328, 17689, 18305, 18620, 19874, 20216, 20920, 21660, 21966, 22344, 25104, 25270, 25627, 27930, 28880, 29288, 29811, 30324, 31380, 31920, 35378, 36610, 37240, 37905, 39748, 40432, 41840, 43320, 43932, 44688, 49685, 50540, 51254, 53067, 54915, 55860, 58576, 59622, 60648, 62760, 69559, 70756, 73220, 74480, 75810, 76881, 79496, 86640, 87864, 88445, 99370, 101080, 102508, 106134, 109830, 111720, 119244, 121296, 125520, 128135, 139118, 141512, 146440, 149055, 151620, 153762, 158992, 175728, 176890, 188803, 198740, 202160, 205016, 208677, 212268, 219660, 223440, 238488, 256270, 265335, 278236, 283024, 292880, 298110, 303240, 307524, 347795, 353780, 377606, 384405, 397480, 410032, 417354, 424536, 439320, 476976, 486913, 512540, 530670, 556472, 566409, 596220, 606480, 615048, 695590, 707560, 755212, 768810, 794960, 834708, 849072, 878640, 944015, 973826, 1025080, 1043385, 1061340, 1112944, 1132818, 1192440, 1230096, 1321621, 1391180, 1415120, 1460739, 1510424, 1537620, 1669416, 1888030, 1947652, 2050160, 2086770, 2122680, 2265636, 2384880, 2434565, 2643242, 2782360, 2832045, 2921478, 3020848, 3075240, 3338832, 3776060, 3895304, 3964863, 4173540, 4245360, 4531272, 4869130, 5286484, 5564720, 5664090, 5842956, 6150480, 6608105, 7303695, 7552120, 7790608, 7929726, 8347080, 9062544, 9251347, 9738260, 10572968, 11328180, 11685912, 13216210, 14607390, 15104240, 15859452, 16694160, 18502694, 19476520, 19824315, 21145936, 22656360, 23371824, 26432420, 27754041, 29214780, 31718904, 37005388, 38953040, 39648630, 45312720, 46256735, 52864840, 55508082, 58429560, 63437808, 74010776, 79297260, 92513470, 105729680, 111016164, 116859120, 138770205, 148021552, 158594520, 185026940, 222032328, 277540410, 317189040, 370053880, 444064656, 555080820, 740107760, 1110161640, 2220323280]

約数ペア:

[(1, 2220323280), (2, 1110161640), (3, 740107760), (4, 555080820), (5, 444064656), (6, 370053880), (7, 317189040), (8, 277540410), (10, 222032328), (12, 185026940), (14, 158594520), (15, 148021552), (16, 138770205), (19, 116859120), (20, 111016164), (21, 105729680), (24, 92513470), (28, 79297260), (30, 74010776), (35, 63437808), (38, 58429560), (40, 55508082), (42, 52864840), (48, 46256735), (49, 45312720), (56, 39648630), (57, 38953040), (60, 37005388), (70, 31718904), (76, 29214780), (80, 27754041), (84, 26432420), (95, 23371824), (98, 22656360), (105, 21145936), (112, 19824315), (114, 19476520), (120, 18502694), (133, 16694160), (140, 15859452), (147, 15104240), (152, 14607390), (168, 13216210), (190, 11685912), (196, 11328180), (210, 10572968), (228, 9738260), (240, 9251347), (245, 9062544), (266, 8347080), (280, 7929726), (285, 7790608), (294, 7552120), (304, 7303695), (336, 6608105), (361, 6150480), (380, 5842956), (392, 5664090), (399, 5564720), (420, 5286484), (456, 4869130), (490, 4531272), (523, 4245360), (532, 4173540), (560, 3964863), (570, 3895304), (588, 3776060), (665, 3338832), (722, 3075240), (735, 3020848), (760, 2921478), (784, 2832045), (798, 2782360), (840, 2643242), (912, 2434565), (931, 2384880), (980, 2265636), (1046, 2122680), (1064, 2086770), (1083, 2050160), (1140, 1947652), (1176, 1888030), (1330, 1669416), (1444, 1537620), (1470, 1510424), (1520, 1460739), (1569, 1415120), (1596, 1391180), (1680, 1321621), (1805, 1230096), (1862, 1192440), (1960, 1132818), (1995, 1112944), (2092, 1061340), (2128, 1043385), (2166, 1025080), (2280, 973826), (2352, 944015), (2527, 878640), (2615, 849072), (2660, 834708), (2793, 794960), (2888, 768810), (2940, 755212), (3138, 707560), (3192, 695590), (3610, 615048), (3661, 606480), (3724, 596220), (3920, 566409), (3990, 556472), (4184, 530670), (4332, 512540), (4560, 486913), (4655, 476976), (5054, 439320), (5230, 424536), (5320, 417354), (5415, 410032), (5586, 397480), (5776, 384405), (5880, 377606), (6276, 353780), (6384, 347795), (7220, 307524), (7322, 303240), (7448, 298110), (7581, 292880), (7845, 283024), (7980, 278236), (8368, 265335), (8664, 256270), (9310, 238488), (9937, 223440), (10108, 219660), (10460, 212268), (10640, 208677), (10830, 205016), (10983, 202160), (11172, 198740), (11760, 188803), (12552, 176890), (12635, 175728), (13965, 158992), (14440, 153762), (14644, 151620), (14896, 149055), (15162, 146440), (15690, 141512), (15960, 139118), (17328, 128135), (17689, 125520), (18305, 121296), (18620, 119244), (19874, 111720), (20216, 109830), (20920, 106134), (21660, 102508), (21966, 101080), (22344, 99370), (25104, 88445), (25270, 87864), (25627, 86640), (27930, 79496), (28880, 76881), (29288, 75810), (29811, 74480), (30324, 73220), (31380, 70756), (31920, 69559), (35378, 62760), (36610, 60648), (37240, 59622), (37905, 58576), (39748, 55860), (40432, 54915), (41840, 53067), (43320, 51254), (43932, 50540), (44688, 49685)]