11850001920

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 480

約数和(自身を含む): 43647956352

約数和(自身を除く): 31797954432

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, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 443, 480, 486, 512, 516, 540, 576, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 886, 960, 972, 1032, 1080, 1152, 1161, 1215, 1280, 1290, 1296, 1329, 1376, 1440, 1536, 1548, 1620, 1720, 1728, 1772, 1920, 1935, 1944, 2064, 2160, 2215, 2304, 2322, 2430, 2560, 2580, 2592, 2658, 2752, 2880, 3096, 3240, 3440, 3456, 3483, 3544, 3840, 3870, 3888, 3987, 4128, 4320, 4430, 4608, 4644, 4860, 5160, 5184, 5316, 5504, 5760, 5805, 6192, 6480, 6645, 6880, 6912, 6966, 7088, 7680, 7740, 7776, 7974, 8256, 8640, 8860, 9288, 9720, 10320, 10368, 10449, 10632, 11008, 11520, 11610, 11961, 12384, 12960, 13290, 13760, 13824, 13932, 14176, 15480, 15552, 15948, 16512, 17280, 17415, 17720, 18576, 19049, 19440, 19935, 20640, 20736, 20898, 21264, 22016, 23040, 23220, 23922, 24768, 25920, 26580, 27520, 27864, 28352, 30960, 31104, 31896, 33024, 34560, 34830, 35440, 35883, 37152, 38098, 38880, 39870, 41280, 41472, 41796, 42528, 46440, 47844, 49536, 51840, 52245, 53160, 55040, 55728, 56704, 57147, 59805, 61920, 62208, 63792, 66048, 69120, 69660, 70880, 71766, 74304, 76196, 77760, 79740, 82560, 83592, 85056, 92880, 95245, 95688, 99072, 103680, 104490, 106320, 107649, 110080, 111456, 113408, 114294, 119610, 123840, 124416, 127584, 139320, 141760, 143532, 148608, 152392, 155520, 159480, 165120, 167184, 170112, 171441, 179415, 185760, 190490, 191376, 198144, 207360, 208980, 212640, 215298, 222912, 226816, 228588, 239220, 247680, 255168, 278640, 283520, 285735, 287064, 297216, 304784, 311040, 318960, 330240, 334368, 340224, 342882, 358830, 371520, 380980, 382752, 417960, 425280, 430596, 445824, 457176, 478440, 495360, 510336, 514323, 538245, 557280, 567040, 571470, 574128, 594432, 609568, 622080, 637920, 668736, 680448, 685764, 717660, 743040, 761960, 765504, 835920, 850560, 857205, 861192, 891648, 914352, 956880, 990720, 1020672, 1028646, 1076490, 1114560, 1134080, 1142940, 1148256, 1219136, 1275840, 1337472, 1371528, 1435320, 1486080, 1523920, 1531008, 1542969, 1671840, 1701120, 1714410, 1722384, 1783296, 1828704, 1913760, 2041344, 2057292, 2152980, 2229120, 2285880, 2296512, 2438272, 2551680, 2571615, 2674944, 2743056, 2870640, 2972160, 3047840, 3062016, 3085938, 3343680, 3402240, 3428820, 3444768, 3657408, 3827520, 4114584, 4305960, 4458240, 4571760, 4593024, 4628907, 4876544, 5103360, 5143230, 5349888, 5486112, 5741280, 6095680, 6124032, 6171876, 6687360, 6857640, 6889536, 7314816, 7655040, 7714845, 8229168, 8611920, 8916480, 9143520, 9186048, 9257814, 9753088, 10206720, 10286460, 10972224, 11482560, 12191360, 12343752, 13374720, 13715280, 13779072, 14629632, 15310080, 15429690, 16458336, 17223840, 18287040, 18372096, 18515628, 20572920, 21944448, 22965120, 23144535, 24382720, 24687504, 26749440, 27430560, 27558144, 29259264, 30620160, 30859380, 32916672, 34447680, 36574080, 37031256, 41145840, 43888896, 45930240, 46289070, 48765440, 49375008, 54861120, 55116288, 61718760, 65833344, 68895360, 73148160, 74062512, 82291680, 87777792, 91860480, 92578140, 98750016, 109722240, 123437520, 131666688, 137790720, 146296320, 148125024, 164583360, 185156280, 197500032, 219444480, 246875040, 263333376, 275581440, 296250048, 329166720, 370312560, 395000064, 438888960, 493750080, 592500096, 658333440, 740625120, 790000128, 987500160, 1185000192, 1316666880, 1481250240, 1975000320, 2370000384, 2962500480, 3950000640, 5925000960, 11850001920]

約数ペア:

[(1, 11850001920), (2, 5925000960), (3, 3950000640), (4, 2962500480), (5, 2370000384), (6, 1975000320), (8, 1481250240), (9, 1316666880), (10, 1185000192), (12, 987500160), (15, 790000128), (16, 740625120), (18, 658333440), (20, 592500096), (24, 493750080), (27, 438888960), (30, 395000064), (32, 370312560), (36, 329166720), (40, 296250048), (43, 275581440), (45, 263333376), (48, 246875040), (54, 219444480), (60, 197500032), (64, 185156280), (72, 164583360), (80, 148125024), (81, 146296320), (86, 137790720), (90, 131666688), (96, 123437520), (108, 109722240), (120, 98750016), (128, 92578140), (129, 91860480), (135, 87777792), (144, 82291680), (160, 74062512), (162, 73148160), (172, 68895360), (180, 65833344), (192, 61718760), (215, 55116288), (216, 54861120), (240, 49375008), (243, 48765440), (256, 46289070), (258, 45930240), (270, 43888896), (288, 41145840), (320, 37031256), (324, 36574080), (344, 34447680), (360, 32916672), (384, 30859380), (387, 30620160), (405, 29259264), (430, 27558144), (432, 27430560), (443, 26749440), (480, 24687504), (486, 24382720), (512, 23144535), (516, 22965120), (540, 21944448), (576, 20572920), (640, 18515628), (645, 18372096), (648, 18287040), (688, 17223840), (720, 16458336), (768, 15429690), (774, 15310080), (810, 14629632), (860, 13779072), (864, 13715280), (886, 13374720), (960, 12343752), (972, 12191360), (1032, 11482560), (1080, 10972224), (1152, 10286460), (1161, 10206720), (1215, 9753088), (1280, 9257814), (1290, 9186048), (1296, 9143520), (1329, 8916480), (1376, 8611920), (1440, 8229168), (1536, 7714845), (1548, 7655040), (1620, 7314816), (1720, 6889536), (1728, 6857640), (1772, 6687360), (1920, 6171876), (1935, 6124032), (1944, 6095680), (2064, 5741280), (2160, 5486112), (2215, 5349888), (2304, 5143230), (2322, 5103360), (2430, 4876544), (2560, 4628907), (2580, 4593024), (2592, 4571760), (2658, 4458240), (2752, 4305960), (2880, 4114584), (3096, 3827520), (3240, 3657408), (3440, 3444768), (3456, 3428820), (3483, 3402240), (3544, 3343680), (3840, 3085938), (3870, 3062016), (3888, 3047840), (3987, 2972160), (4128, 2870640), (4320, 2743056), (4430, 2674944), (4608, 2571615), (4644, 2551680), (4860, 2438272), (5160, 2296512), (5184, 2285880), (5316, 2229120), (5504, 2152980), (5760, 2057292), (5805, 2041344), (6192, 1913760), (6480, 1828704), (6645, 1783296), (6880, 1722384), (6912, 1714410), (6966, 1701120), (7088, 1671840), (7680, 1542969), (7740, 1531008), (7776, 1523920), (7974, 1486080), (8256, 1435320), (8640, 1371528), (8860, 1337472), (9288, 1275840), (9720, 1219136), (10320, 1148256), (10368, 1142940), (10449, 1134080), (10632, 1114560), (11008, 1076490), (11520, 1028646), (11610, 1020672), (11961, 990720), (12384, 956880), (12960, 914352), (13290, 891648), (13760, 861192), (13824, 857205), (13932, 850560), (14176, 835920), (15480, 765504), (15552, 761960), (15948, 743040), (16512, 717660), (17280, 685764), (17415, 680448), (17720, 668736), (18576, 637920), (19049, 622080), (19440, 609568), (19935, 594432), (20640, 574128), (20736, 571470), (20898, 567040), (21264, 557280), (22016, 538245), (23040, 514323), (23220, 510336), (23922, 495360), (24768, 478440), (25920, 457176), (26580, 445824), (27520, 430596), (27864, 425280), (28352, 417960), (30960, 382752), (31104, 380980), (31896, 371520), (33024, 358830), (34560, 342882), (34830, 340224), (35440, 334368), (35883, 330240), (37152, 318960), (38098, 311040), (38880, 304784), (39870, 297216), (41280, 287064), (41472, 285735), (41796, 283520), (42528, 278640), (46440, 255168), (47844, 247680), (49536, 239220), (51840, 228588), (52245, 226816), (53160, 222912), (55040, 215298), (55728, 212640), (56704, 208980), (57147, 207360), (59805, 198144), (61920, 191376), (62208, 190490), (63792, 185760), (66048, 179415), (69120, 171441), (69660, 170112), (70880, 167184), (71766, 165120), (74304, 159480), (76196, 155520), (77760, 152392), (79740, 148608), (82560, 143532), (83592, 141760), (85056, 139320), (92880, 127584), (95245, 124416), (95688, 123840), (99072, 119610), (103680, 114294), (104490, 113408), (106320, 111456), (107649, 110080)]