1999423440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 360

約数和(自身を含む): 8104168800

約数和(自身を除く): 6104745360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 486, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 945, 972, 980, 1008, 1080, 1134, 1176, 1215, 1260, 1296, 1323, 1470, 1512, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2099, 2160, 2205, 2268, 2352, 2430, 2520, 2646, 2835, 2940, 3024, 3240, 3402, 3528, 3780, 3888, 3920, 3969, 4198, 4410, 4536, 4860, 5040, 5292, 5670, 5880, 6297, 6480, 6615, 6804, 7056, 7560, 7938, 8396, 8505, 8820, 9072, 9720, 10495, 10584, 11340, 11760, 11907, 12594, 13230, 13608, 14693, 15120, 15876, 16792, 17010, 17640, 18891, 19440, 19845, 20990, 21168, 22680, 23814, 25188, 26460, 27216, 29386, 31485, 31752, 33584, 34020, 35280, 37782, 39690, 41980, 44079, 45360, 47628, 50376, 52920, 56673, 58772, 59535, 62970, 63504, 68040, 73465, 75564, 79380, 83960, 88158, 94455, 95256, 100752, 102851, 105840, 113346, 117544, 119070, 125940, 132237, 136080, 146930, 151128, 158760, 167920, 170019, 176316, 188910, 190512, 205702, 220395, 226692, 235088, 238140, 251880, 264474, 283365, 293860, 302256, 308553, 317520, 340038, 352632, 377820, 396711, 411404, 440790, 453384, 476280, 503760, 510057, 514255, 528948, 566730, 587720, 617106, 661185, 680076, 705264, 755640, 793422, 822808, 850095, 881580, 906768, 925659, 952560, 1020114, 1028510, 1057896, 1133460, 1175440, 1190133, 1234212, 1322370, 1360152, 1511280, 1542765, 1586844, 1645616, 1700190, 1763160, 1851318, 1983555, 2040228, 2057020, 2115792, 2266920, 2380266, 2468424, 2550285, 2644740, 2720304, 2776977, 3085530, 3173688, 3400380, 3526320, 3570399, 3702636, 3967110, 4080456, 4114040, 4533840, 4628295, 4760532, 4936848, 5100570, 5289480, 5553954, 5950665, 6171060, 6347376, 6800760, 7140798, 7405272, 7934220, 8160912, 8228080, 8330931, 9256590, 9521064, 10201140, 10578960, 11107908, 11901330, 12342120, 13601520, 13884885, 14281596, 14810544, 15868440, 16661862, 17851995, 18513180, 19042128, 20402280, 22215816, 23802660, 24684240, 24992793, 27769770, 28563192, 31736880, 33323724, 35703990, 37026360, 40804560, 41654655, 44431632, 47605320, 49985586, 55539540, 57126384, 66647448, 71407980, 74052720, 83309310, 95210640, 99971172, 111079080, 124963965, 133294896, 142815960, 166618620, 199942344, 222158160, 249927930, 285631920, 333237240, 399884688, 499855860, 666474480, 999711720, 1999423440]

約数ペア:

[(1, 1999423440), (2, 999711720), (3, 666474480), (4, 499855860), (5, 399884688), (6, 333237240), (7, 285631920), (8, 249927930), (9, 222158160), (10, 199942344), (12, 166618620), (14, 142815960), (15, 133294896), (16, 124963965), (18, 111079080), (20, 99971172), (21, 95210640), (24, 83309310), (27, 74052720), (28, 71407980), (30, 66647448), (35, 57126384), (36, 55539540), (40, 49985586), (42, 47605320), (45, 44431632), (48, 41654655), (49, 40804560), (54, 37026360), (56, 35703990), (60, 33323724), (63, 31736880), (70, 28563192), (72, 27769770), (80, 24992793), (81, 24684240), (84, 23802660), (90, 22215816), (98, 20402280), (105, 19042128), (108, 18513180), (112, 17851995), (120, 16661862), (126, 15868440), (135, 14810544), (140, 14281596), (144, 13884885), (147, 13601520), (162, 12342120), (168, 11901330), (180, 11107908), (189, 10578960), (196, 10201140), (210, 9521064), (216, 9256590), (240, 8330931), (243, 8228080), (245, 8160912), (252, 7934220), (270, 7405272), (280, 7140798), (294, 6800760), (315, 6347376), (324, 6171060), (336, 5950665), (360, 5553954), (378, 5289480), (392, 5100570), (405, 4936848), (420, 4760532), (432, 4628295), (441, 4533840), (486, 4114040), (490, 4080456), (504, 3967110), (540, 3702636), (560, 3570399), (567, 3526320), (588, 3400380), (630, 3173688), (648, 3085530), (720, 2776977), (735, 2720304), (756, 2644740), (784, 2550285), (810, 2468424), (840, 2380266), (882, 2266920), (945, 2115792), (972, 2057020), (980, 2040228), (1008, 1983555), (1080, 1851318), (1134, 1763160), (1176, 1700190), (1215, 1645616), (1260, 1586844), (1296, 1542765), (1323, 1511280), (1470, 1360152), (1512, 1322370), (1620, 1234212), (1680, 1190133), (1701, 1175440), (1764, 1133460), (1890, 1057896), (1944, 1028510), (1960, 1020114), (2099, 952560), (2160, 925659), (2205, 906768), (2268, 881580), (2352, 850095), (2430, 822808), (2520, 793422), (2646, 755640), (2835, 705264), (2940, 680076), (3024, 661185), (3240, 617106), (3402, 587720), (3528, 566730), (3780, 528948), (3888, 514255), (3920, 510057), (3969, 503760), (4198, 476280), (4410, 453384), (4536, 440790), (4860, 411404), (5040, 396711), (5292, 377820), (5670, 352632), (5880, 340038), (6297, 317520), (6480, 308553), (6615, 302256), (6804, 293860), (7056, 283365), (7560, 264474), (7938, 251880), (8396, 238140), (8505, 235088), (8820, 226692), (9072, 220395), (9720, 205702), (10495, 190512), (10584, 188910), (11340, 176316), (11760, 170019), (11907, 167920), (12594, 158760), (13230, 151128), (13608, 146930), (14693, 136080), (15120, 132237), (15876, 125940), (16792, 119070), (17010, 117544), (17640, 113346), (18891, 105840), (19440, 102851), (19845, 100752), (20990, 95256), (21168, 94455), (22680, 88158), (23814, 83960), (25188, 79380), (26460, 75564), (27216, 73465), (29386, 68040), (31485, 63504), (31752, 62970), (33584, 59535), (34020, 58772), (35280, 56673), (37782, 52920), (39690, 50376), (41980, 47628), (44079, 45360)]