18990028800

素因数分解:

$2^{11}\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 720

約数和(自身を含む): 74344069800

約数和(自身を除く): 55354041000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 241, 256, 270, 285, 288, 300, 304, 320, 324, 342, 360, 380, 384, 400, 405, 432, 450, 456, 475, 480, 482, 512, 513, 540, 570, 576, 600, 608, 640, 648, 675, 684, 720, 723, 760, 768, 800, 810, 855, 864, 900, 912, 950, 960, 964, 1024, 1026, 1080, 1140, 1152, 1200, 1205, 1216, 1280, 1296, 1350, 1368, 1425, 1440, 1446, 1520, 1536, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 1920, 1928, 2025, 2048, 2052, 2160, 2169, 2280, 2304, 2400, 2410, 2432, 2560, 2565, 2592, 2700, 2736, 2850, 2880, 2892, 3040, 3072, 3078, 3200, 3240, 3420, 3456, 3600, 3615, 3648, 3800, 3840, 3856, 4050, 4104, 4275, 4320, 4338, 4560, 4579, 4608, 4800, 4820, 4864, 5120, 5130, 5184, 5400, 5472, 5700, 5760, 5784, 6025, 6080, 6144, 6156, 6400, 6480, 6507, 6840, 6912, 7200, 7230, 7296, 7600, 7680, 7695, 7712, 8100, 8208, 8550, 8640, 8676, 9120, 9158, 9216, 9600, 9640, 9728, 10240, 10260, 10368, 10800, 10845, 10944, 11400, 11520, 11568, 12050, 12160, 12312, 12800, 12825, 12960, 13014, 13680, 13737, 13824, 14400, 14460, 14592, 15200, 15360, 15390, 15424, 16200, 16416, 17100, 17280, 17352, 18075, 18240, 18316, 18432, 19200, 19280, 19456, 19521, 20520, 20736, 21600, 21690, 21888, 22800, 22895, 23040, 23136, 24100, 24320, 24624, 25600, 25650, 25920, 26028, 27360, 27474, 27648, 28800, 28920, 29184, 30400, 30720, 30780, 30848, 32400, 32535, 32832, 34200, 34560, 34704, 36150, 36480, 36632, 38400, 38475, 38560, 38912, 39042, 41040, 41211, 41472, 43200, 43380, 43776, 45600, 45790, 46080, 46272, 48200, 48640, 49248, 51200, 51300, 51840, 52056, 54225, 54720, 54948, 55296, 57600, 57840, 58368, 60800, 61560, 61696, 64800, 65070, 65664, 68400, 68685, 69120, 69408, 72300, 72960, 73264, 76800, 76950, 77120, 78084, 82080, 82422, 82944, 86400, 86760, 87552, 91200, 91580, 92160, 92544, 96400, 97280, 97605, 98496, 102600, 103680, 104112, 108450, 109440, 109896, 114475, 115200, 115680, 116736, 121600, 123120, 123392, 123633, 129600, 130140, 131328, 136800, 137370, 138240, 138816, 144600, 145920, 146528, 153600, 153900, 154240, 156168, 162675, 164160, 164844, 165888, 172800, 173520, 175104, 182400, 183160, 185088, 192800, 194560, 195210, 196992, 205200, 206055, 207360, 208224, 216900, 218880, 219792, 228950, 230400, 231360, 243200, 246240, 246784, 247266, 259200, 260280, 262656, 273600, 274740, 276480, 277632, 289200, 291840, 293056, 307800, 308480, 312336, 325350, 328320, 329688, 343425, 345600, 347040, 350208, 364800, 366320, 370176, 370899, 385600, 390420, 393984, 410400, 412110, 414720, 416448, 433800, 437760, 439584, 457900, 460800, 462720, 486400, 488025, 492480, 493568, 494532, 518400, 520560, 525312, 547200, 549480, 555264, 578400, 583680, 586112, 615600, 616960, 618165, 624672, 650700, 656640, 659376, 686850, 691200, 694080, 729600, 732640, 740352, 741798, 771200, 780840, 787968, 820800, 824220, 829440, 832896, 867600, 875520, 879168, 915800, 925440, 972800, 976050, 984960, 989064, 1030275, 1036800, 1041120, 1050624, 1094400, 1098960, 1110528, 1156800, 1172224, 1231200, 1233920, 1236330, 1249344, 1301400, 1313280, 1318752, 1373700, 1382400, 1388160, 1459200, 1465280, 1480704, 1483596, 1542400, 1561680, 1575936, 1641600, 1648440, 1665792, 1735200, 1751040, 1758336, 1831600, 1850880, 1854495, 1952100, 1969920, 1978128, 2060550, 2073600, 2082240, 2188800, 2197920, 2221056, 2313600, 2344448, 2462400, 2467840, 2472660, 2498688, 2602800, 2626560, 2637504, 2747400, 2776320, 2918400, 2930560, 2967192, 3084800, 3090825, 3123360, 3151872, 3283200, 3296880, 3331584, 3470400, 3516672, 3663200, 3701760, 3708990, 3904200, 3939840, 3956256, 4121100, 4147200, 4164480, 4377600, 4395840, 4442112, 4627200, 4688896, 4924800, 4945320, 4997376, 5205600, 5253120, 5275008, 5494800, 5552640, 5861120, 5934384, 6169600, 6181650, 6246720, 6566400, 6593760, 6663168, 6940800, 7033344, 7326400, 7403520, 7417980, 7808400, 7879680, 7912512, 8242200, 8328960, 8755200, 8791680, 9254400, 9272475, 9377792, 9849600, 9890640, 9994752, 10411200, 10550016, 10989600, 11105280, 11722240, 11868768, 12339200, 12363300, 12493440, 13132800, 13187520, 13326336, 13881600, 14066688, 14652800, 14835960, 15616800, 15759360, 15825024, 16484400, 16657920, 17583360, 18508800, 18544950, 19699200, 19781280, 19989504, 20822400, 21100032, 21979200, 22210560, 23444480, 23737536, 24726600, 24986880, 26265600, 26375040, 27763200, 28133376, 29305600, 29671920, 31233600, 31650048, 32968800, 33315840, 35166720, 37017600, 37089900, 39398400, 39562560, 39979008, 41644800, 42200064, 43958400, 46888960, 47475072, 49453200, 49973760, 52750080, 55526400, 58611200, 59343840, 62467200, 63300096, 65937600, 66631680, 70333440, 74179800, 78796800, 79125120, 83289600, 84400128, 87916800, 94950144, 98906400, 99947520, 105500160, 111052800, 117222400, 118687680, 124934400, 126600192, 131875200, 140666880, 148359600, 158250240, 166579200, 175833600, 189900288, 197812800, 199895040, 211000320, 234444800, 237375360, 249868800, 253200384, 263750400, 296719200, 316500480, 333158400, 351667200, 379800576, 395625600, 422000640, 474750720, 499737600, 527500800, 593438400, 633000960, 703334400, 759601152, 791251200, 949501440, 999475200, 1055001600, 1186876800, 1266001920, 1582502400, 1899002880, 2110003200, 2373753600, 3165004800, 3798005760, 4747507200, 6330009600, 9495014400, 18990028800]

約数ペア:

[(1, 18990028800), (2, 9495014400), (3, 6330009600), (4, 4747507200), (5, 3798005760), (6, 3165004800), (8, 2373753600), (9, 2110003200), (10, 1899002880), (12, 1582502400), (15, 1266001920), (16, 1186876800), (18, 1055001600), (19, 999475200), (20, 949501440), (24, 791251200), (25, 759601152), (27, 703334400), (30, 633000960), (32, 593438400), (36, 527500800), (38, 499737600), (40, 474750720), (45, 422000640), (48, 395625600), (50, 379800576), (54, 351667200), (57, 333158400), (60, 316500480), (64, 296719200), (72, 263750400), (75, 253200384), (76, 249868800), (80, 237375360), (81, 234444800), (90, 211000320), (95, 199895040), (96, 197812800), (100, 189900288), (108, 175833600), (114, 166579200), (120, 158250240), (128, 148359600), (135, 140666880), (144, 131875200), (150, 126600192), (152, 124934400), (160, 118687680), (162, 117222400), (171, 111052800), (180, 105500160), (190, 99947520), (192, 98906400), (200, 94950144), (216, 87916800), (225, 84400128), (228, 83289600), (240, 79125120), (241, 78796800), (256, 74179800), (270, 70333440), (285, 66631680), (288, 65937600), (300, 63300096), (304, 62467200), (320, 59343840), (324, 58611200), (342, 55526400), (360, 52750080), (380, 49973760), (384, 49453200), (400, 47475072), (405, 46888960), (432, 43958400), (450, 42200064), (456, 41644800), (475, 39979008), (480, 39562560), (482, 39398400), (512, 37089900), (513, 37017600), (540, 35166720), (570, 33315840), (576, 32968800), (600, 31650048), (608, 31233600), (640, 29671920), (648, 29305600), (675, 28133376), (684, 27763200), (720, 26375040), (723, 26265600), (760, 24986880), (768, 24726600), (800, 23737536), (810, 23444480), (855, 22210560), (864, 21979200), (900, 21100032), (912, 20822400), (950, 19989504), (960, 19781280), (964, 19699200), (1024, 18544950), (1026, 18508800), (1080, 17583360), (1140, 16657920), (1152, 16484400), (1200, 15825024), (1205, 15759360), (1216, 15616800), (1280, 14835960), (1296, 14652800), (1350, 14066688), (1368, 13881600), (1425, 13326336), (1440, 13187520), (1446, 13132800), (1520, 12493440), (1536, 12363300), (1539, 12339200), (1600, 11868768), (1620, 11722240), (1710, 11105280), (1728, 10989600), (1800, 10550016), (1824, 10411200), (1900, 9994752), (1920, 9890640), (1928, 9849600), (2025, 9377792), (2048, 9272475), (2052, 9254400), (2160, 8791680), (2169, 8755200), (2280, 8328960), (2304, 8242200), (2400, 7912512), (2410, 7879680), (2432, 7808400), (2560, 7417980), (2565, 7403520), (2592, 7326400), (2700, 7033344), (2736, 6940800), (2850, 6663168), (2880, 6593760), (2892, 6566400), (3040, 6246720), (3072, 6181650), (3078, 6169600), (3200, 5934384), (3240, 5861120), (3420, 5552640), (3456, 5494800), (3600, 5275008), (3615, 5253120), (3648, 5205600), (3800, 4997376), (3840, 4945320), (3856, 4924800), (4050, 4688896), (4104, 4627200), (4275, 4442112), (4320, 4395840), (4338, 4377600), (4560, 4164480), (4579, 4147200), (4608, 4121100), (4800, 3956256), (4820, 3939840), (4864, 3904200), (5120, 3708990), (5130, 3701760), (5184, 3663200), (5400, 3516672), (5472, 3470400), (5700, 3331584), (5760, 3296880), (5784, 3283200), (6025, 3151872), (6080, 3123360), (6144, 3090825), (6156, 3084800), (6400, 2967192), (6480, 2930560), (6507, 2918400), (6840, 2776320), (6912, 2747400), (7200, 2637504), (7230, 2626560), (7296, 2602800), (7600, 2498688), (7680, 2472660), (7695, 2467840), (7712, 2462400), (8100, 2344448), (8208, 2313600), (8550, 2221056), (8640, 2197920), (8676, 2188800), (9120, 2082240), (9158, 2073600), (9216, 2060550), (9600, 1978128), (9640, 1969920), (9728, 1952100), (10240, 1854495), (10260, 1850880), (10368, 1831600), (10800, 1758336), (10845, 1751040), (10944, 1735200), (11400, 1665792), (11520, 1648440), (11568, 1641600), (12050, 1575936), (12160, 1561680), (12312, 1542400), (12800, 1483596), (12825, 1480704), (12960, 1465280), (13014, 1459200), (13680, 1388160), (13737, 1382400), (13824, 1373700), (14400, 1318752), (14460, 1313280), (14592, 1301400), (15200, 1249344), (15360, 1236330), (15390, 1233920), (15424, 1231200), (16200, 1172224), (16416, 1156800), (17100, 1110528), (17280, 1098960), (17352, 1094400), (18075, 1050624), (18240, 1041120), (18316, 1036800), (18432, 1030275), (19200, 989064), (19280, 984960), (19456, 976050), (19521, 972800), (20520, 925440), (20736, 915800), (21600, 879168), (21690, 875520), (21888, 867600), (22800, 832896), (22895, 829440), (23040, 824220), (23136, 820800), (24100, 787968), (24320, 780840), (24624, 771200), (25600, 741798), (25650, 740352), (25920, 732640), (26028, 729600), (27360, 694080), (27474, 691200), (27648, 686850), (28800, 659376), (28920, 656640), (29184, 650700), (30400, 624672), (30720, 618165), (30780, 616960), (30848, 615600), (32400, 586112), (32535, 583680), (32832, 578400), (34200, 555264), (34560, 549480), (34704, 547200), (36150, 525312), (36480, 520560), (36632, 518400), (38400, 494532), (38475, 493568), (38560, 492480), (38912, 488025), (39042, 486400), (41040, 462720), (41211, 460800), (41472, 457900), (43200, 439584), (43380, 437760), (43776, 433800), (45600, 416448), (45790, 414720), (46080, 412110), (46272, 410400), (48200, 393984), (48640, 390420), (49248, 385600), (51200, 370899), (51300, 370176), (51840, 366320), (52056, 364800), (54225, 350208), (54720, 347040), (54948, 345600), (55296, 343425), (57600, 329688), (57840, 328320), (58368, 325350), (60800, 312336), (61560, 308480), (61696, 307800), (64800, 293056), (65070, 291840), (65664, 289200), (68400, 277632), (68685, 276480), (69120, 274740), (69408, 273600), (72300, 262656), (72960, 260280), (73264, 259200), (76800, 247266), (76950, 246784), (77120, 246240), (78084, 243200), (82080, 231360), (82422, 230400), (82944, 228950), (86400, 219792), (86760, 218880), (87552, 216900), (91200, 208224), (91580, 207360), (92160, 206055), (92544, 205200), (96400, 196992), (97280, 195210), (97605, 194560), (98496, 192800), (102600, 185088), (103680, 183160), (104112, 182400), (108450, 175104), (109440, 173520), (109896, 172800), (114475, 165888), (115200, 164844), (115680, 164160), (116736, 162675), (121600, 156168), (123120, 154240), (123392, 153900), (123633, 153600), (129600, 146528), (130140, 145920), (131328, 144600), (136800, 138816), (137370, 138240)]