2219725860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 7524679680

約数和(自身を除く): 5304953820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 53, 55, 60, 62, 66, 69, 89, 92, 93, 106, 110, 115, 124, 132, 138, 155, 159, 165, 178, 186, 212, 220, 230, 253, 265, 267, 276, 310, 318, 330, 341, 345, 356, 372, 445, 460, 465, 506, 530, 534, 583, 620, 636, 660, 682, 690, 713, 759, 795, 890, 930, 979, 1012, 1023, 1060, 1068, 1166, 1219, 1265, 1335, 1364, 1380, 1426, 1518, 1590, 1643, 1705, 1749, 1780, 1860, 1958, 2046, 2047, 2139, 2332, 2438, 2530, 2670, 2759, 2852, 2915, 2937, 3036, 3180, 3286, 3410, 3498, 3565, 3657, 3795, 3916, 4092, 4094, 4278, 4717, 4876, 4895, 4929, 5060, 5115, 5340, 5518, 5830, 5874, 6095, 6141, 6572, 6820, 6996, 7130, 7314, 7590, 7843, 8188, 8215, 8277, 8556, 8745, 9434, 9790, 9858, 10230, 10235, 10695, 11036, 11660, 11748, 12190, 12282, 13409, 13795, 14151, 14260, 14628, 14685, 15180, 15686, 16430, 16554, 17490, 18073, 18285, 18868, 19580, 19716, 20460, 20470, 21390, 22517, 23529, 23585, 24380, 24564, 24645, 26818, 27590, 28302, 29370, 30349, 30705, 31372, 32860, 33108, 34980, 36146, 36570, 37789, 39215, 40227, 40940, 41385, 42780, 45034, 47058, 47170, 49290, 51887, 53636, 54219, 55180, 56604, 58740, 60698, 61410, 63457, 67045, 67551, 70755, 72292, 73140, 75578, 78430, 80454, 82770, 90068, 90365, 91047, 94116, 94340, 98580, 103774, 108438, 108491, 112585, 113367, 117645, 121396, 122820, 126914, 134090, 135102, 141510, 146227, 151156, 151745, 155661, 156860, 160908, 165540, 180730, 182094, 188945, 190371, 201135, 207548, 216876, 216982, 225170, 226734, 235290, 253828, 259435, 268180, 270204, 271095, 283020, 292454, 303490, 311322, 317285, 325473, 337755, 361460, 364188, 377890, 380742, 402270, 415679, 433964, 438681, 450340, 453468, 455235, 470580, 518870, 542190, 542455, 566835, 584908, 606980, 622644, 634570, 650946, 675510, 698027, 731135, 755780, 761484, 778305, 804540, 831358, 877362, 910470, 951855, 1037740, 1084380, 1084910, 1133670, 1193401, 1247037, 1269140, 1301892, 1351020, 1396054, 1462270, 1556610, 1608497, 1627365, 1662716, 1754724, 1820940, 1903710, 2078395, 2094081, 2169820, 2193405, 2267340, 2386802, 2494074, 2792108, 2924540, 3113220, 3216994, 3254730, 3363221, 3490135, 3580203, 3807420, 4156790, 4188162, 4386810, 4773604, 4825491, 4988148, 5967005, 6235185, 6433988, 6509460, 6726442, 6980270, 7160406, 8042485, 8313580, 8376324, 8773620, 9650982, 10089663, 10470405, 11934010, 12470370, 13452884, 13960540, 14320812, 16084970, 16816105, 17901015, 19301964, 20179326, 20940810, 23868020, 24127455, 24940740, 32169940, 33632210, 35802030, 36995431, 40358652, 41881620, 48254910, 50448315, 67264420, 71604060, 73990862, 96509820, 100896630, 110986293, 147981724, 184977155, 201793260, 221972586, 369954310, 443945172, 554931465, 739908620, 1109862930, 2219725860]

約数ペア:

[(1, 2219725860), (2, 1109862930), (3, 739908620), (4, 554931465), (5, 443945172), (6, 369954310), (10, 221972586), (11, 201793260), (12, 184977155), (15, 147981724), (20, 110986293), (22, 100896630), (23, 96509820), (30, 73990862), (31, 71604060), (33, 67264420), (44, 50448315), (46, 48254910), (53, 41881620), (55, 40358652), (60, 36995431), (62, 35802030), (66, 33632210), (69, 32169940), (89, 24940740), (92, 24127455), (93, 23868020), (106, 20940810), (110, 20179326), (115, 19301964), (124, 17901015), (132, 16816105), (138, 16084970), (155, 14320812), (159, 13960540), (165, 13452884), (178, 12470370), (186, 11934010), (212, 10470405), (220, 10089663), (230, 9650982), (253, 8773620), (265, 8376324), (267, 8313580), (276, 8042485), (310, 7160406), (318, 6980270), (330, 6726442), (341, 6509460), (345, 6433988), (356, 6235185), (372, 5967005), (445, 4988148), (460, 4825491), (465, 4773604), (506, 4386810), (530, 4188162), (534, 4156790), (583, 3807420), (620, 3580203), (636, 3490135), (660, 3363221), (682, 3254730), (690, 3216994), (713, 3113220), (759, 2924540), (795, 2792108), (890, 2494074), (930, 2386802), (979, 2267340), (1012, 2193405), (1023, 2169820), (1060, 2094081), (1068, 2078395), (1166, 1903710), (1219, 1820940), (1265, 1754724), (1335, 1662716), (1364, 1627365), (1380, 1608497), (1426, 1556610), (1518, 1462270), (1590, 1396054), (1643, 1351020), (1705, 1301892), (1749, 1269140), (1780, 1247037), (1860, 1193401), (1958, 1133670), (2046, 1084910), (2047, 1084380), (2139, 1037740), (2332, 951855), (2438, 910470), (2530, 877362), (2670, 831358), (2759, 804540), (2852, 778305), (2915, 761484), (2937, 755780), (3036, 731135), (3180, 698027), (3286, 675510), (3410, 650946), (3498, 634570), (3565, 622644), (3657, 606980), (3795, 584908), (3916, 566835), (4092, 542455), (4094, 542190), (4278, 518870), (4717, 470580), (4876, 455235), (4895, 453468), (4929, 450340), (5060, 438681), (5115, 433964), (5340, 415679), (5518, 402270), (5830, 380742), (5874, 377890), (6095, 364188), (6141, 361460), (6572, 337755), (6820, 325473), (6996, 317285), (7130, 311322), (7314, 303490), (7590, 292454), (7843, 283020), (8188, 271095), (8215, 270204), (8277, 268180), (8556, 259435), (8745, 253828), (9434, 235290), (9790, 226734), (9858, 225170), (10230, 216982), (10235, 216876), (10695, 207548), (11036, 201135), (11660, 190371), (11748, 188945), (12190, 182094), (12282, 180730), (13409, 165540), (13795, 160908), (14151, 156860), (14260, 155661), (14628, 151745), (14685, 151156), (15180, 146227), (15686, 141510), (16430, 135102), (16554, 134090), (17490, 126914), (18073, 122820), (18285, 121396), (18868, 117645), (19580, 113367), (19716, 112585), (20460, 108491), (20470, 108438), (21390, 103774), (22517, 98580), (23529, 94340), (23585, 94116), (24380, 91047), (24564, 90365), (24645, 90068), (26818, 82770), (27590, 80454), (28302, 78430), (29370, 75578), (30349, 73140), (30705, 72292), (31372, 70755), (32860, 67551), (33108, 67045), (34980, 63457), (36146, 61410), (36570, 60698), (37789, 58740), (39215, 56604), (40227, 55180), (40940, 54219), (41385, 53636), (42780, 51887), (45034, 49290), (47058, 47170)]