2562001920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 352

約数和(自身を含む): 9338250240

約数和(自身を除く): 6776248320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 431, 432, 480, 512, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 862, 864, 960, 1024, 1032, 1080, 1152, 1161, 1280, 1290, 1293, 1376, 1440, 1536, 1548, 1720, 1724, 1728, 1920, 1935, 2064, 2155, 2160, 2304, 2322, 2560, 2580, 2586, 2752, 2880, 3072, 3096, 3440, 3448, 3456, 3840, 3870, 3879, 4128, 4310, 4320, 4608, 4644, 5120, 5160, 5172, 5504, 5760, 5805, 6192, 6465, 6880, 6896, 6912, 7680, 7740, 7758, 8256, 8620, 8640, 9216, 9288, 10320, 10344, 11008, 11520, 11610, 11637, 12384, 12930, 13760, 13792, 13824, 15360, 15480, 15516, 16512, 17240, 17280, 18533, 18576, 19395, 20640, 20688, 22016, 23040, 23220, 23274, 24768, 25860, 27520, 27584, 27648, 30960, 31032, 33024, 34480, 34560, 37066, 37152, 38790, 41280, 41376, 44032, 46080, 46440, 46548, 49536, 51720, 55040, 55168, 55599, 58185, 61920, 62064, 66048, 68960, 69120, 74132, 74304, 77580, 82560, 82752, 92665, 92880, 93096, 99072, 103440, 110080, 110336, 111198, 116370, 123840, 124128, 132096, 137920, 138240, 148264, 148608, 155160, 165120, 165504, 166797, 185330, 185760, 186192, 198144, 206880, 220160, 220672, 222396, 232740, 247680, 248256, 275840, 277995, 296528, 297216, 310320, 330240, 331008, 333594, 370660, 371520, 372384, 396288, 413760, 441344, 444792, 465480, 495360, 496512, 500391, 551680, 555990, 593056, 594432, 620640, 660480, 662016, 667188, 741320, 743040, 744768, 827520, 833985, 889584, 930960, 990720, 993024, 1000782, 1103360, 1111980, 1186112, 1188864, 1241280, 1324032, 1334376, 1482640, 1486080, 1489536, 1655040, 1667970, 1779168, 1861920, 1981440, 1986048, 2001564, 2206720, 2223960, 2372224, 2482560, 2501955, 2668752, 2965280, 2972160, 2979072, 3310080, 3335940, 3558336, 3723840, 3972096, 4003128, 4447920, 4744448, 4965120, 5003910, 5337504, 5930560, 5944320, 5958144, 6620160, 6671880, 7116672, 7447680, 8006256, 8895840, 9488896, 9930240, 10007820, 10675008, 11861120, 11916288, 13343760, 14233344, 14895360, 16012512, 17791680, 18977792, 19860480, 20015640, 21350016, 23722240, 26687520, 28466688, 29790720, 32025024, 35583360, 40031280, 42700032, 47444480, 53375040, 56933376, 59581440, 64050048, 71166720, 80062560, 85400064, 94888960, 106750080, 128100096, 142333440, 160125120, 170800128, 213500160, 256200192, 284666880, 320250240, 427000320, 512400384, 640500480, 854000640, 1281000960, 2562001920]

約数ペア:

[(1, 2562001920), (2, 1281000960), (3, 854000640), (4, 640500480), (5, 512400384), (6, 427000320), (8, 320250240), (9, 284666880), (10, 256200192), (12, 213500160), (15, 170800128), (16, 160125120), (18, 142333440), (20, 128100096), (24, 106750080), (27, 94888960), (30, 85400064), (32, 80062560), (36, 71166720), (40, 64050048), (43, 59581440), (45, 56933376), (48, 53375040), (54, 47444480), (60, 42700032), (64, 40031280), (72, 35583360), (80, 32025024), (86, 29790720), (90, 28466688), (96, 26687520), (108, 23722240), (120, 21350016), (128, 20015640), (129, 19860480), (135, 18977792), (144, 17791680), (160, 16012512), (172, 14895360), (180, 14233344), (192, 13343760), (215, 11916288), (216, 11861120), (240, 10675008), (256, 10007820), (258, 9930240), (270, 9488896), (288, 8895840), (320, 8006256), (344, 7447680), (360, 7116672), (384, 6671880), (387, 6620160), (430, 5958144), (431, 5944320), (432, 5930560), (480, 5337504), (512, 5003910), (516, 4965120), (540, 4744448), (576, 4447920), (640, 4003128), (645, 3972096), (688, 3723840), (720, 3558336), (768, 3335940), (774, 3310080), (860, 2979072), (862, 2972160), (864, 2965280), (960, 2668752), (1024, 2501955), (1032, 2482560), (1080, 2372224), (1152, 2223960), (1161, 2206720), (1280, 2001564), (1290, 1986048), (1293, 1981440), (1376, 1861920), (1440, 1779168), (1536, 1667970), (1548, 1655040), (1720, 1489536), (1724, 1486080), (1728, 1482640), (1920, 1334376), (1935, 1324032), (2064, 1241280), (2155, 1188864), (2160, 1186112), (2304, 1111980), (2322, 1103360), (2560, 1000782), (2580, 993024), (2586, 990720), (2752, 930960), (2880, 889584), (3072, 833985), (3096, 827520), (3440, 744768), (3448, 743040), (3456, 741320), (3840, 667188), (3870, 662016), (3879, 660480), (4128, 620640), (4310, 594432), (4320, 593056), (4608, 555990), (4644, 551680), (5120, 500391), (5160, 496512), (5172, 495360), (5504, 465480), (5760, 444792), (5805, 441344), (6192, 413760), (6465, 396288), (6880, 372384), (6896, 371520), (6912, 370660), (7680, 333594), (7740, 331008), (7758, 330240), (8256, 310320), (8620, 297216), (8640, 296528), (9216, 277995), (9288, 275840), (10320, 248256), (10344, 247680), (11008, 232740), (11520, 222396), (11610, 220672), (11637, 220160), (12384, 206880), (12930, 198144), (13760, 186192), (13792, 185760), (13824, 185330), (15360, 166797), (15480, 165504), (15516, 165120), (16512, 155160), (17240, 148608), (17280, 148264), (18533, 138240), (18576, 137920), (19395, 132096), (20640, 124128), (20688, 123840), (22016, 116370), (23040, 111198), (23220, 110336), (23274, 110080), (24768, 103440), (25860, 99072), (27520, 93096), (27584, 92880), (27648, 92665), (30960, 82752), (31032, 82560), (33024, 77580), (34480, 74304), (34560, 74132), (37066, 69120), (37152, 68960), (38790, 66048), (41280, 62064), (41376, 61920), (44032, 58185), (46080, 55599), (46440, 55168), (46548, 55040), (49536, 51720)]