18649232640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9519

約数の個数: 360

約数和(自身を含む): 70249908960

約数和(自身を除く): 51600676320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 6912, 7296, 7695, 8208, 8640, 9120, 9467, 10260, 10368, 10944, 11520, 12160, 12312, 12960, 13680, 14592, 15390, 16416, 17280, 18240, 18934, 20520, 20736, 21888, 24320, 24624, 25920, 27360, 28401, 30780, 32832, 34560, 36480, 37868, 41040, 43776, 47335, 49248, 51840, 54720, 56802, 61560, 65664, 72960, 75736, 82080, 85203, 94670, 98496, 103680, 109440, 113604, 123120, 131328, 142005, 151472, 164160, 170406, 179873, 189340, 196992, 218880, 227208, 246240, 255609, 284010, 302944, 328320, 340812, 359746, 378680, 393984, 426015, 454416, 492480, 511218, 539619, 568020, 605888, 656640, 681624, 719492, 757360, 766827, 852030, 899365, 908832, 984960, 1022436, 1079238, 1136040, 1211776, 1278045, 1363248, 1438984, 1514720, 1533654, 1618857, 1704060, 1798730, 1817664, 1969920, 2044872, 2158476, 2272080, 2423552, 2556090, 2698095, 2726496, 2877968, 3029440, 3067308, 3237714, 3408120, 3597460, 3635328, 3834135, 4089744, 4316952, 4544160, 4856571, 5112180, 5396190, 5452992, 5755936, 6058880, 6134616, 6475428, 6816240, 7194920, 7270656, 7668270, 8094285, 8179488, 8633904, 9088320, 9713142, 10224360, 10792380, 10905984, 11511872, 12117760, 12269232, 12950856, 13632480, 14389840, 14569713, 15336540, 16188570, 16358976, 17267808, 18176640, 19426284, 20448720, 21584760, 21811968, 23023744, 24282855, 24538464, 25901712, 27264960, 28779680, 29139426, 30673080, 32377140, 32717952, 34535616, 36353280, 38852568, 40897440, 43169520, 46047488, 48565710, 49076928, 51803424, 54529920, 57559360, 58278852, 61346160, 64754280, 65435904, 69071232, 72848565, 77705136, 81794880, 86339040, 97131420, 98153856, 103606848, 109059840, 115118720, 116557704, 122692320, 129508560, 138142464, 145697130, 155410272, 163589760, 172678080, 194262840, 196307712, 207213696, 230237440, 233115408, 245384640, 259017120, 291394260, 310820544, 327179520, 345356160, 388525680, 414427392, 466230816, 490769280, 518034240, 582788520, 621641088, 690712320, 777051360, 932461632, 981538560, 1036068480, 1165577040, 1243282176, 1554102720, 1864923264, 2072136960, 2331154080, 3108205440, 3729846528, 4662308160, 6216410880, 9324616320, 18649232640]

約数ペア:

[(1, 18649232640), (2, 9324616320), (3, 6216410880), (4, 4662308160), (5, 3729846528), (6, 3108205440), (8, 2331154080), (9, 2072136960), (10, 1864923264), (12, 1554102720), (15, 1243282176), (16, 1165577040), (18, 1036068480), (19, 981538560), (20, 932461632), (24, 777051360), (27, 690712320), (30, 621641088), (32, 582788520), (36, 518034240), (38, 490769280), (40, 466230816), (45, 414427392), (48, 388525680), (54, 345356160), (57, 327179520), (60, 310820544), (64, 291394260), (72, 259017120), (76, 245384640), (80, 233115408), (81, 230237440), (90, 207213696), (95, 196307712), (96, 194262840), (108, 172678080), (114, 163589760), (120, 155410272), (128, 145697130), (135, 138142464), (144, 129508560), (152, 122692320), (160, 116557704), (162, 115118720), (171, 109059840), (180, 103606848), (190, 98153856), (192, 97131420), (216, 86339040), (228, 81794880), (240, 77705136), (256, 72848565), (270, 69071232), (285, 65435904), (288, 64754280), (304, 61346160), (320, 58278852), (324, 57559360), (342, 54529920), (360, 51803424), (380, 49076928), (384, 48565710), (405, 46047488), (432, 43169520), (456, 40897440), (480, 38852568), (513, 36353280), (540, 34535616), (570, 32717952), (576, 32377140), (608, 30673080), (640, 29139426), (648, 28779680), (684, 27264960), (720, 25901712), (760, 24538464), (768, 24282855), (810, 23023744), (855, 21811968), (864, 21584760), (912, 20448720), (960, 19426284), (1026, 18176640), (1080, 17267808), (1140, 16358976), (1152, 16188570), (1216, 15336540), (1280, 14569713), (1296, 14389840), (1368, 13632480), (1440, 12950856), (1520, 12269232), (1539, 12117760), (1620, 11511872), (1710, 10905984), (1728, 10792380), (1824, 10224360), (1920, 9713142), (2052, 9088320), (2160, 8633904), (2280, 8179488), (2304, 8094285), (2432, 7668270), (2565, 7270656), (2592, 7194920), (2736, 6816240), (2880, 6475428), (3040, 6134616), (3078, 6058880), (3240, 5755936), (3420, 5452992), (3456, 5396190), (3648, 5112180), (3840, 4856571), (4104, 4544160), (4320, 4316952), (4560, 4089744), (4864, 3834135), (5130, 3635328), (5184, 3597460), (5472, 3408120), (5760, 3237714), (6080, 3067308), (6156, 3029440), (6480, 2877968), (6840, 2726496), (6912, 2698095), (7296, 2556090), (7695, 2423552), (8208, 2272080), (8640, 2158476), (9120, 2044872), (9467, 1969920), (10260, 1817664), (10368, 1798730), (10944, 1704060), (11520, 1618857), (12160, 1533654), (12312, 1514720), (12960, 1438984), (13680, 1363248), (14592, 1278045), (15390, 1211776), (16416, 1136040), (17280, 1079238), (18240, 1022436), (18934, 984960), (20520, 908832), (20736, 899365), (21888, 852030), (24320, 766827), (24624, 757360), (25920, 719492), (27360, 681624), (28401, 656640), (30780, 605888), (32832, 568020), (34560, 539619), (36480, 511218), (37868, 492480), (41040, 454416), (43776, 426015), (47335, 393984), (49248, 378680), (51840, 359746), (54720, 340812), (56802, 328320), (61560, 302944), (65664, 284010), (72960, 255609), (75736, 246240), (82080, 227208), (85203, 218880), (94670, 196992), (98496, 189340), (103680, 179873), (109440, 170406), (113604, 164160), (123120, 151472), (131328, 142005)]