2639148480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3569

約数の個数: 280

約数和(自身を含む): 9714402720

約数和(自身を除く): 7075254240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3511, 3915, 4176, 4320, 4640, 4698, 5184, 5220, 5568, 6264, 6480, 6960, 7022, 7830, 8352, 8640, 9280, 9396, 10440, 10533, 11745, 12528, 12960, 13920, 14044, 15660, 16704, 17555, 18792, 20880, 21066, 23490, 25056, 25920, 27840, 28088, 31320, 31599, 35110, 37584, 41760, 42132, 46980, 50112, 52665, 56176, 62640, 63198, 70220, 75168, 83520, 84264, 93960, 94797, 101819, 105330, 112352, 125280, 126396, 140440, 150336, 157995, 168528, 187920, 189594, 203638, 210660, 224704, 250560, 252792, 280880, 284391, 305457, 315990, 337056, 375840, 379188, 407276, 421320, 473985, 505584, 509095, 561760, 568782, 610914, 631980, 674112, 751680, 758376, 814552, 842640, 916371, 947970, 1011168, 1018190, 1123520, 1137564, 1221828, 1263960, 1421955, 1516752, 1527285, 1629104, 1685280, 1832742, 1895940, 2022336, 2036380, 2275128, 2443656, 2527920, 2749113, 2843910, 3033504, 3054570, 3258208, 3370560, 3665484, 3791880, 4072760, 4550256, 4581855, 4887312, 5055840, 5498226, 5687820, 6067008, 6109140, 6516416, 7330968, 7583760, 8145520, 8247339, 9100512, 9163710, 9774624, 10111680, 10996452, 11375640, 12218280, 13745565, 14661936, 15167520, 16291040, 16494678, 18201024, 18327420, 19549248, 21992904, 22751280, 24436560, 27491130, 29323872, 30335040, 32582080, 32989356, 36654840, 41236695, 43985808, 45502560, 48873120, 54982260, 58647744, 65978712, 73309680, 82473390, 87971616, 91005120, 97746240, 109964520, 131957424, 146619360, 164946780, 175943232, 219929040, 263914848, 293238720, 329893560, 439858080, 527829696, 659787120, 879716160, 1319574240, 2639148480]

約数ペア:

[(1, 2639148480), (2, 1319574240), (3, 879716160), (4, 659787120), (5, 527829696), (6, 439858080), (8, 329893560), (9, 293238720), (10, 263914848), (12, 219929040), (15, 175943232), (16, 164946780), (18, 146619360), (20, 131957424), (24, 109964520), (27, 97746240), (29, 91005120), (30, 87971616), (32, 82473390), (36, 73309680), (40, 65978712), (45, 58647744), (48, 54982260), (54, 48873120), (58, 45502560), (60, 43985808), (64, 41236695), (72, 36654840), (80, 32989356), (81, 32582080), (87, 30335040), (90, 29323872), (96, 27491130), (108, 24436560), (116, 22751280), (120, 21992904), (135, 19549248), (144, 18327420), (145, 18201024), (160, 16494678), (162, 16291040), (174, 15167520), (180, 14661936), (192, 13745565), (216, 12218280), (232, 11375640), (240, 10996452), (261, 10111680), (270, 9774624), (288, 9163710), (290, 9100512), (320, 8247339), (324, 8145520), (348, 7583760), (360, 7330968), (405, 6516416), (432, 6109140), (435, 6067008), (464, 5687820), (480, 5498226), (522, 5055840), (540, 4887312), (576, 4581855), (580, 4550256), (648, 4072760), (696, 3791880), (720, 3665484), (783, 3370560), (810, 3258208), (864, 3054570), (870, 3033504), (928, 2843910), (960, 2749113), (1044, 2527920), (1080, 2443656), (1160, 2275128), (1296, 2036380), (1305, 2022336), (1392, 1895940), (1440, 1832742), (1566, 1685280), (1620, 1629104), (1728, 1527285), (1740, 1516752), (1856, 1421955), (2088, 1263960), (2160, 1221828), (2320, 1137564), (2349, 1123520), (2592, 1018190), (2610, 1011168), (2784, 947970), (2880, 916371), (3132, 842640), (3240, 814552), (3480, 758376), (3511, 751680), (3915, 674112), (4176, 631980), (4320, 610914), (4640, 568782), (4698, 561760), (5184, 509095), (5220, 505584), (5568, 473985), (6264, 421320), (6480, 407276), (6960, 379188), (7022, 375840), (7830, 337056), (8352, 315990), (8640, 305457), (9280, 284391), (9396, 280880), (10440, 252792), (10533, 250560), (11745, 224704), (12528, 210660), (12960, 203638), (13920, 189594), (14044, 187920), (15660, 168528), (16704, 157995), (17555, 150336), (18792, 140440), (20880, 126396), (21066, 125280), (23490, 112352), (25056, 105330), (25920, 101819), (27840, 94797), (28088, 93960), (31320, 84264), (31599, 83520), (35110, 75168), (37584, 70220), (41760, 63198), (42132, 62640), (46980, 56176), (50112, 52665)]