2028991680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 336

約数和(自身を含む): 7339157280

約数和(自身を除く): 5310165600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 108, 120, 135, 144, 160, 162, 180, 192, 194, 216, 240, 243, 269, 270, 288, 291, 320, 324, 360, 388, 405, 432, 480, 485, 486, 538, 540, 576, 582, 648, 720, 776, 807, 810, 864, 873, 960, 970, 972, 1076, 1080, 1164, 1215, 1296, 1345, 1440, 1455, 1552, 1614, 1620, 1728, 1746, 1940, 1944, 2152, 2160, 2328, 2421, 2430, 2592, 2619, 2690, 2880, 2910, 3104, 3228, 3240, 3492, 3880, 3888, 4035, 4304, 4320, 4365, 4656, 4842, 4860, 5184, 5238, 5380, 5820, 6208, 6456, 6480, 6984, 7263, 7760, 7776, 7857, 8070, 8608, 8640, 8730, 9312, 9684, 9720, 10476, 10760, 11640, 12105, 12912, 12960, 13095, 13968, 14526, 15520, 15552, 15714, 16140, 17216, 17460, 18624, 19368, 19440, 20952, 21520, 21789, 23280, 23571, 24210, 25824, 25920, 26093, 26190, 27936, 29052, 31040, 31428, 32280, 34920, 36315, 38736, 38880, 39285, 41904, 43040, 43578, 46560, 47142, 48420, 51648, 52186, 52380, 55872, 58104, 62856, 64560, 65367, 69840, 72630, 77472, 77760, 78279, 78570, 83808, 86080, 87156, 93120, 94284, 96840, 104372, 104760, 108945, 116208, 117855, 125712, 129120, 130465, 130734, 139680, 145260, 154944, 156558, 157140, 167616, 174312, 188568, 193680, 208744, 209520, 217890, 232416, 234837, 235710, 251424, 258240, 260930, 261468, 279360, 290520, 313116, 314280, 326835, 348624, 377136, 387360, 391395, 417488, 419040, 435780, 464832, 469674, 471420, 502848, 521860, 522936, 581040, 626232, 628560, 653670, 697248, 704511, 754272, 774720, 782790, 834976, 838080, 871560, 939348, 942840, 1043720, 1045872, 1162080, 1174185, 1252464, 1257120, 1307340, 1394496, 1409022, 1508544, 1565580, 1669952, 1743120, 1878696, 1885680, 2087440, 2091744, 2113533, 2324160, 2348370, 2504928, 2514240, 2614680, 2818044, 3131160, 3486240, 3522555, 3757392, 3771360, 4174880, 4183488, 4227066, 4696740, 5009856, 5229360, 5636088, 6262320, 6340599, 6972480, 7045110, 7514784, 7542720, 8349760, 8454132, 9393480, 10458720, 10567665, 11272176, 12524640, 12681198, 14090220, 15029568, 16908264, 18786960, 20917440, 21135330, 22544352, 25049280, 25362396, 28180440, 31702995, 33816528, 37573920, 42270660, 45088704, 50724792, 56360880, 63405990, 67633056, 75147840, 84541320, 101449584, 112721760, 126811980, 135266112, 169082640, 202899168, 225443520, 253623960, 338165280, 405798336, 507247920, 676330560, 1014495840, 2028991680]

約数ペア:

[(1, 2028991680), (2, 1014495840), (3, 676330560), (4, 507247920), (5, 405798336), (6, 338165280), (8, 253623960), (9, 225443520), (10, 202899168), (12, 169082640), (15, 135266112), (16, 126811980), (18, 112721760), (20, 101449584), (24, 84541320), (27, 75147840), (30, 67633056), (32, 63405990), (36, 56360880), (40, 50724792), (45, 45088704), (48, 42270660), (54, 37573920), (60, 33816528), (64, 31702995), (72, 28180440), (80, 25362396), (81, 25049280), (90, 22544352), (96, 21135330), (97, 20917440), (108, 18786960), (120, 16908264), (135, 15029568), (144, 14090220), (160, 12681198), (162, 12524640), (180, 11272176), (192, 10567665), (194, 10458720), (216, 9393480), (240, 8454132), (243, 8349760), (269, 7542720), (270, 7514784), (288, 7045110), (291, 6972480), (320, 6340599), (324, 6262320), (360, 5636088), (388, 5229360), (405, 5009856), (432, 4696740), (480, 4227066), (485, 4183488), (486, 4174880), (538, 3771360), (540, 3757392), (576, 3522555), (582, 3486240), (648, 3131160), (720, 2818044), (776, 2614680), (807, 2514240), (810, 2504928), (864, 2348370), (873, 2324160), (960, 2113533), (970, 2091744), (972, 2087440), (1076, 1885680), (1080, 1878696), (1164, 1743120), (1215, 1669952), (1296, 1565580), (1345, 1508544), (1440, 1409022), (1455, 1394496), (1552, 1307340), (1614, 1257120), (1620, 1252464), (1728, 1174185), (1746, 1162080), (1940, 1045872), (1944, 1043720), (2152, 942840), (2160, 939348), (2328, 871560), (2421, 838080), (2430, 834976), (2592, 782790), (2619, 774720), (2690, 754272), (2880, 704511), (2910, 697248), (3104, 653670), (3228, 628560), (3240, 626232), (3492, 581040), (3880, 522936), (3888, 521860), (4035, 502848), (4304, 471420), (4320, 469674), (4365, 464832), (4656, 435780), (4842, 419040), (4860, 417488), (5184, 391395), (5238, 387360), (5380, 377136), (5820, 348624), (6208, 326835), (6456, 314280), (6480, 313116), (6984, 290520), (7263, 279360), (7760, 261468), (7776, 260930), (7857, 258240), (8070, 251424), (8608, 235710), (8640, 234837), (8730, 232416), (9312, 217890), (9684, 209520), (9720, 208744), (10476, 193680), (10760, 188568), (11640, 174312), (12105, 167616), (12912, 157140), (12960, 156558), (13095, 154944), (13968, 145260), (14526, 139680), (15520, 130734), (15552, 130465), (15714, 129120), (16140, 125712), (17216, 117855), (17460, 116208), (18624, 108945), (19368, 104760), (19440, 104372), (20952, 96840), (21520, 94284), (21789, 93120), (23280, 87156), (23571, 86080), (24210, 83808), (25824, 78570), (25920, 78279), (26093, 77760), (26190, 77472), (27936, 72630), (29052, 69840), (31040, 65367), (31428, 64560), (32280, 62856), (34920, 58104), (36315, 55872), (38736, 52380), (38880, 52186), (39285, 51648), (41904, 48420), (43040, 47142), (43578, 46560)]