20539526400

素因数分解:

$2^8\times 3^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 648

約数和(自身を含む): 78050254464

約数和(自身を除く): 57510728064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 94, 96, 100, 108, 120, 128, 135, 141, 144, 150, 160, 162, 180, 188, 192, 200, 216, 225, 235, 240, 243, 256, 270, 281, 282, 288, 300, 320, 324, 360, 376, 384, 400, 405, 423, 432, 450, 470, 480, 486, 540, 562, 564, 576, 600, 640, 648, 675, 705, 720, 752, 768, 800, 810, 843, 846, 864, 900, 940, 960, 972, 1080, 1124, 1128, 1152, 1175, 1200, 1215, 1269, 1280, 1296, 1350, 1405, 1410, 1440, 1504, 1600, 1620, 1686, 1692, 1728, 1800, 1880, 1920, 1944, 2025, 2115, 2160, 2248, 2256, 2304, 2350, 2400, 2430, 2529, 2538, 2592, 2700, 2810, 2820, 2880, 3008, 3200, 3240, 3372, 3384, 3456, 3525, 3600, 3760, 3807, 3840, 3888, 4050, 4215, 4230, 4320, 4496, 4512, 4700, 4800, 4860, 5058, 5076, 5184, 5400, 5620, 5640, 5760, 6016, 6075, 6345, 6400, 6480, 6744, 6768, 6912, 7025, 7050, 7200, 7520, 7587, 7614, 7776, 8100, 8430, 8460, 8640, 8992, 9024, 9400, 9600, 9720, 10116, 10152, 10368, 10575, 10800, 11240, 11280, 11421, 11520, 12032, 12150, 12645, 12690, 12960, 13207, 13488, 13536, 14050, 14100, 14400, 15040, 15174, 15228, 15552, 16200, 16860, 16920, 17280, 17984, 18048, 18800, 19035, 19200, 19440, 20232, 20304, 20736, 21075, 21150, 21600, 22480, 22560, 22761, 22842, 24300, 25290, 25380, 25920, 26414, 26976, 27072, 28100, 28200, 28800, 30080, 30348, 30456, 31104, 31725, 32400, 33720, 33840, 34560, 35968, 36096, 37600, 37935, 38070, 38880, 39621, 40464, 40608, 42150, 42300, 43200, 44960, 45120, 45522, 45684, 48600, 50580, 50760, 51840, 52828, 53952, 54144, 56200, 56400, 57105, 57600, 60160, 60696, 60912, 62208, 63225, 63450, 64800, 66035, 67440, 67680, 68283, 71936, 75200, 75870, 76140, 77760, 79242, 80928, 81216, 84300, 84600, 86400, 89920, 90240, 91044, 91368, 95175, 97200, 101160, 101520, 103680, 105656, 107904, 108288, 112400, 112800, 113805, 114210, 118863, 121392, 121824, 126450, 126900, 129600, 132070, 134880, 135360, 136566, 150400, 151740, 152280, 155520, 158484, 161856, 162432, 168600, 169200, 172800, 179840, 180480, 182088, 182736, 189675, 190350, 194400, 198105, 202320, 203040, 211312, 215808, 224800, 225600, 227610, 228420, 237726, 242784, 243648, 252900, 253800, 259200, 264140, 269760, 270720, 273132, 285525, 300800, 303480, 304560, 311040, 316968, 323712, 324864, 330175, 337200, 338400, 341415, 356589, 359680, 364176, 365472, 379350, 380700, 388800, 396210, 404640, 406080, 422624, 449600, 451200, 455220, 456840, 475452, 485568, 487296, 505800, 507600, 518400, 528280, 539520, 541440, 546264, 569025, 571050, 594315, 606960, 609120, 633936, 647424, 660350, 674400, 676800, 682830, 713178, 728352, 730944, 758700, 761400, 777600, 792420, 809280, 812160, 845248, 899200, 902400, 910440, 913680, 950904, 971136, 974592, 990525, 1011600, 1015200, 1056560, 1069767, 1079040, 1092528, 1138050, 1142100, 1188630, 1213920, 1218240, 1267872, 1320700, 1348800, 1353600, 1365660, 1426356, 1456704, 1461888, 1517400, 1522800, 1555200, 1584840, 1618560, 1624320, 1690496, 1707075, 1782945, 1798400, 1820880, 1827360, 1901808, 1942272, 1981050, 2023200, 2030400, 2113120, 2139534, 2185056, 2276100, 2284200, 2377260, 2427840, 2436480, 2535744, 2641400, 2697600, 2707200, 2731320, 2852712, 2913408, 2923776, 2971575, 3034800, 3045600, 3169680, 3209301, 3237120, 3380992, 3414150, 3565890, 3641760, 3654720, 3803616, 3962100, 4046400, 4060800, 4226240, 4279068, 4370112, 4552200, 4568400, 4754520, 4855680, 4872960, 5071488, 5282800, 5348835, 5395200, 5462640, 5705424, 5826816, 5943150, 6069600, 6091200, 6339360, 6418602, 6828300, 7131780, 7283520, 7309440, 7607232, 7924200, 8092800, 8121600, 8452480, 8558136, 8740224, 8914725, 9104400, 9136800, 9509040, 9711360, 10142976, 10565600, 10697670, 10925280, 11410848, 11886300, 12139200, 12182400, 12678720, 12837204, 13656600, 14263560, 14567040, 14618880, 15214464, 15848400, 16046505, 16185600, 16904960, 17116272, 17480448, 17829450, 18208800, 18273600, 19018080, 21131200, 21395340, 21850560, 22821696, 23772600, 24278400, 24364800, 25357440, 25674408, 26744175, 27313200, 28527120, 29134080, 30428928, 31696800, 32093010, 34232544, 35658900, 36417600, 36547200, 38036160, 42262400, 42790680, 43701120, 45643392, 47545200, 48556800, 50714880, 51348816, 53488350, 54626400, 57054240, 63393600, 64186020, 68465088, 71317800, 72835200, 73094400, 76072320, 80232525, 84524800, 85581360, 87402240, 91286784, 95090400, 102697632, 106976700, 109252800, 114108480, 126787200, 128372040, 136930176, 142635600, 145670400, 152144640, 160465050, 171162720, 190180800, 205395264, 213953400, 218505600, 228216960, 253574400, 256744080, 273860352, 285271200, 320930100, 342325440, 380361600, 410790528, 427906800, 437011200, 456433920, 513488160, 570542400, 641860200, 684650880, 760723200, 821581056, 855813600, 1026976320, 1141084800, 1283720400, 1369301760, 1711627200, 2053952640, 2282169600, 2567440800, 3423254400, 4107905280, 5134881600, 6846508800, 10269763200, 20539526400]

約数ペア:

[(1, 20539526400), (2, 10269763200), (3, 6846508800), (4, 5134881600), (5, 4107905280), (6, 3423254400), (8, 2567440800), (9, 2282169600), (10, 2053952640), (12, 1711627200), (15, 1369301760), (16, 1283720400), (18, 1141084800), (20, 1026976320), (24, 855813600), (25, 821581056), (27, 760723200), (30, 684650880), (32, 641860200), (36, 570542400), (40, 513488160), (45, 456433920), (47, 437011200), (48, 427906800), (50, 410790528), (54, 380361600), (60, 342325440), (64, 320930100), (72, 285271200), (75, 273860352), (80, 256744080), (81, 253574400), (90, 228216960), (94, 218505600), (96, 213953400), (100, 205395264), (108, 190180800), (120, 171162720), (128, 160465050), (135, 152144640), (141, 145670400), (144, 142635600), (150, 136930176), (160, 128372040), (162, 126787200), (180, 114108480), (188, 109252800), (192, 106976700), (200, 102697632), (216, 95090400), (225, 91286784), (235, 87402240), (240, 85581360), (243, 84524800), (256, 80232525), (270, 76072320), (281, 73094400), (282, 72835200), (288, 71317800), (300, 68465088), (320, 64186020), (324, 63393600), (360, 57054240), (376, 54626400), (384, 53488350), (400, 51348816), (405, 50714880), (423, 48556800), (432, 47545200), (450, 45643392), (470, 43701120), (480, 42790680), (486, 42262400), (540, 38036160), (562, 36547200), (564, 36417600), (576, 35658900), (600, 34232544), (640, 32093010), (648, 31696800), (675, 30428928), (705, 29134080), (720, 28527120), (752, 27313200), (768, 26744175), (800, 25674408), (810, 25357440), (843, 24364800), (846, 24278400), (864, 23772600), (900, 22821696), (940, 21850560), (960, 21395340), (972, 21131200), (1080, 19018080), (1124, 18273600), (1128, 18208800), (1152, 17829450), (1175, 17480448), (1200, 17116272), (1215, 16904960), (1269, 16185600), (1280, 16046505), (1296, 15848400), (1350, 15214464), (1405, 14618880), (1410, 14567040), (1440, 14263560), (1504, 13656600), (1600, 12837204), (1620, 12678720), (1686, 12182400), (1692, 12139200), (1728, 11886300), (1800, 11410848), (1880, 10925280), (1920, 10697670), (1944, 10565600), (2025, 10142976), (2115, 9711360), (2160, 9509040), (2248, 9136800), (2256, 9104400), (2304, 8914725), (2350, 8740224), (2400, 8558136), (2430, 8452480), (2529, 8121600), (2538, 8092800), (2592, 7924200), (2700, 7607232), (2810, 7309440), (2820, 7283520), (2880, 7131780), (3008, 6828300), (3200, 6418602), (3240, 6339360), (3372, 6091200), (3384, 6069600), (3456, 5943150), (3525, 5826816), (3600, 5705424), (3760, 5462640), (3807, 5395200), (3840, 5348835), (3888, 5282800), (4050, 5071488), (4215, 4872960), (4230, 4855680), (4320, 4754520), (4496, 4568400), (4512, 4552200), (4700, 4370112), (4800, 4279068), (4860, 4226240), (5058, 4060800), (5076, 4046400), (5184, 3962100), (5400, 3803616), (5620, 3654720), (5640, 3641760), (5760, 3565890), (6016, 3414150), (6075, 3380992), (6345, 3237120), (6400, 3209301), (6480, 3169680), (6744, 3045600), (6768, 3034800), (6912, 2971575), (7025, 2923776), (7050, 2913408), (7200, 2852712), (7520, 2731320), (7587, 2707200), (7614, 2697600), (7776, 2641400), (8100, 2535744), (8430, 2436480), (8460, 2427840), (8640, 2377260), (8992, 2284200), (9024, 2276100), (9400, 2185056), (9600, 2139534), (9720, 2113120), (10116, 2030400), (10152, 2023200), (10368, 1981050), (10575, 1942272), (10800, 1901808), (11240, 1827360), (11280, 1820880), (11421, 1798400), (11520, 1782945), (12032, 1707075), (12150, 1690496), (12645, 1624320), (12690, 1618560), (12960, 1584840), (13207, 1555200), (13488, 1522800), (13536, 1517400), (14050, 1461888), (14100, 1456704), (14400, 1426356), (15040, 1365660), (15174, 1353600), (15228, 1348800), (15552, 1320700), (16200, 1267872), (16860, 1218240), (16920, 1213920), (17280, 1188630), (17984, 1142100), (18048, 1138050), (18800, 1092528), (19035, 1079040), (19200, 1069767), (19440, 1056560), (20232, 1015200), (20304, 1011600), (20736, 990525), (21075, 974592), (21150, 971136), (21600, 950904), (22480, 913680), (22560, 910440), (22761, 902400), (22842, 899200), (24300, 845248), (25290, 812160), (25380, 809280), (25920, 792420), (26414, 777600), (26976, 761400), (27072, 758700), (28100, 730944), (28200, 728352), (28800, 713178), (30080, 682830), (30348, 676800), (30456, 674400), (31104, 660350), (31725, 647424), (32400, 633936), (33720, 609120), (33840, 606960), (34560, 594315), (35968, 571050), (36096, 569025), (37600, 546264), (37935, 541440), (38070, 539520), (38880, 528280), (39621, 518400), (40464, 507600), (40608, 505800), (42150, 487296), (42300, 485568), (43200, 475452), (44960, 456840), (45120, 455220), (45522, 451200), (45684, 449600), (48600, 422624), (50580, 406080), (50760, 404640), (51840, 396210), (52828, 388800), (53952, 380700), (54144, 379350), (56200, 365472), (56400, 364176), (57105, 359680), (57600, 356589), (60160, 341415), (60696, 338400), (60912, 337200), (62208, 330175), (63225, 324864), (63450, 323712), (64800, 316968), (66035, 311040), (67440, 304560), (67680, 303480), (68283, 300800), (71936, 285525), (75200, 273132), (75870, 270720), (76140, 269760), (77760, 264140), (79242, 259200), (80928, 253800), (81216, 252900), (84300, 243648), (84600, 242784), (86400, 237726), (89920, 228420), (90240, 227610), (91044, 225600), (91368, 224800), (95175, 215808), (97200, 211312), (101160, 203040), (101520, 202320), (103680, 198105), (105656, 194400), (107904, 190350), (108288, 189675), (112400, 182736), (112800, 182088), (113805, 180480), (114210, 179840), (118863, 172800), (121392, 169200), (121824, 168600), (126450, 162432), (126900, 161856), (129600, 158484), (132070, 155520), (134880, 152280), (135360, 151740), (136566, 150400)]