19646075520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:740

約数の個数: 384

約数和(自身を含む): 70589610000

約数和(自身を除く): 50943534480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 337, 348, 349, 360, 384, 435, 464, 480, 522, 576, 580, 640, 674, 696, 698, 720, 870, 928, 960, 1011, 1044, 1047, 1152, 1160, 1305, 1348, 1392, 1396, 1440, 1685, 1740, 1745, 1856, 1920, 2022, 2088, 2094, 2320, 2610, 2696, 2784, 2792, 2880, 3033, 3141, 3370, 3480, 3490, 3712, 4044, 4176, 4188, 4640, 5055, 5220, 5235, 5392, 5568, 5584, 5760, 6066, 6282, 6740, 6960, 6980, 8088, 8352, 8376, 9280, 9773, 10110, 10121, 10440, 10470, 10784, 11136, 11168, 12132, 12564, 13480, 13920, 13960, 15165, 15705, 16176, 16704, 16752, 18560, 19546, 20220, 20242, 20880, 20940, 21568, 22336, 24264, 25128, 26960, 27840, 27920, 29319, 30330, 30363, 31410, 32352, 33408, 33504, 39092, 40440, 40484, 41760, 41880, 43136, 44672, 48528, 48865, 50256, 50605, 53920, 55680, 55840, 58638, 60660, 60726, 62820, 64704, 67008, 78184, 80880, 80968, 83520, 83760, 87957, 91089, 97056, 97730, 100512, 101210, 107840, 111680, 117276, 117613, 121320, 121452, 125640, 129408, 134016, 146595, 151815, 156368, 161760, 161936, 167040, 167520, 175914, 182178, 194112, 195460, 201024, 202420, 215680, 223360, 234552, 235226, 242640, 242904, 251280, 293190, 303630, 312736, 323520, 323872, 335040, 351828, 352839, 364356, 388224, 390920, 402048, 404840, 439785, 455445, 469104, 470452, 485280, 485808, 502560, 586380, 588065, 607260, 625472, 647040, 647744, 670080, 703656, 705678, 728712, 781840, 809680, 879570, 910890, 938208, 940904, 970560, 971616, 1005120, 1058517, 1172760, 1176130, 1214520, 1250944, 1295488, 1407312, 1411356, 1457424, 1563680, 1619360, 1759140, 1764195, 1821780, 1876416, 1881808, 1941120, 1943232, 2010240, 2117034, 2345520, 2352260, 2429040, 2814624, 2822712, 2914848, 3127360, 3238720, 3410777, 3518280, 3528390, 3643560, 3752832, 3763616, 3886464, 4234068, 4691040, 4704520, 4858080, 5292585, 5629248, 5645424, 5829696, 6254720, 6477440, 6821554, 7036560, 7056780, 7287120, 7527232, 8468136, 9382080, 9409040, 9716160, 10232331, 10585170, 11258496, 11290848, 11659392, 13643108, 14073120, 14113560, 14574240, 15054464, 16936272, 17053885, 18764160, 18818080, 19432320, 20464662, 21170340, 22581696, 27286216, 28146240, 28227120, 29148480, 30696993, 33872544, 34107770, 37636160, 40929324, 42340680, 45163392, 51161655, 54572432, 56292480, 56454240, 58296960, 61393986, 67745088, 68215540, 75272320, 81858648, 84681360, 102323310, 109144864, 112908480, 122787972, 135490176, 136431080, 153484965, 163717296, 169362720, 204646620, 218289728, 225816960, 245575944, 272862160, 306969930, 327434592, 338725440, 409293240, 436579456, 491151888, 545724320, 613939860, 654869184, 677450880, 818586480, 982303776, 1091448640, 1227879720, 1309738368, 1637172960, 1964607552, 2182897280, 2455759440, 3274345920, 3929215104, 4911518880, 6548691840, 9823037760, 19646075520]

約数ペア:

[(1, 19646075520), (2, 9823037760), (3, 6548691840), (4, 4911518880), (5, 3929215104), (6, 3274345920), (8, 2455759440), (9, 2182897280), (10, 1964607552), (12, 1637172960), (15, 1309738368), (16, 1227879720), (18, 1091448640), (20, 982303776), (24, 818586480), (29, 677450880), (30, 654869184), (32, 613939860), (36, 545724320), (40, 491151888), (45, 436579456), (48, 409293240), (58, 338725440), (60, 327434592), (64, 306969930), (72, 272862160), (80, 245575944), (87, 225816960), (90, 218289728), (96, 204646620), (116, 169362720), (120, 163717296), (128, 153484965), (144, 136431080), (145, 135490176), (160, 122787972), (174, 112908480), (180, 109144864), (192, 102323310), (232, 84681360), (240, 81858648), (261, 75272320), (288, 68215540), (290, 67745088), (320, 61393986), (337, 58296960), (348, 56454240), (349, 56292480), (360, 54572432), (384, 51161655), (435, 45163392), (464, 42340680), (480, 40929324), (522, 37636160), (576, 34107770), (580, 33872544), (640, 30696993), (674, 29148480), (696, 28227120), (698, 28146240), (720, 27286216), (870, 22581696), (928, 21170340), (960, 20464662), (1011, 19432320), (1044, 18818080), (1047, 18764160), (1152, 17053885), (1160, 16936272), (1305, 15054464), (1348, 14574240), (1392, 14113560), (1396, 14073120), (1440, 13643108), (1685, 11659392), (1740, 11290848), (1745, 11258496), (1856, 10585170), (1920, 10232331), (2022, 9716160), (2088, 9409040), (2094, 9382080), (2320, 8468136), (2610, 7527232), (2696, 7287120), (2784, 7056780), (2792, 7036560), (2880, 6821554), (3033, 6477440), (3141, 6254720), (3370, 5829696), (3480, 5645424), (3490, 5629248), (3712, 5292585), (4044, 4858080), (4176, 4704520), (4188, 4691040), (4640, 4234068), (5055, 3886464), (5220, 3763616), (5235, 3752832), (5392, 3643560), (5568, 3528390), (5584, 3518280), (5760, 3410777), (6066, 3238720), (6282, 3127360), (6740, 2914848), (6960, 2822712), (6980, 2814624), (8088, 2429040), (8352, 2352260), (8376, 2345520), (9280, 2117034), (9773, 2010240), (10110, 1943232), (10121, 1941120), (10440, 1881808), (10470, 1876416), (10784, 1821780), (11136, 1764195), (11168, 1759140), (12132, 1619360), (12564, 1563680), (13480, 1457424), (13920, 1411356), (13960, 1407312), (15165, 1295488), (15705, 1250944), (16176, 1214520), (16704, 1176130), (16752, 1172760), (18560, 1058517), (19546, 1005120), (20220, 971616), (20242, 970560), (20880, 940904), (20940, 938208), (21568, 910890), (22336, 879570), (24264, 809680), (25128, 781840), (26960, 728712), (27840, 705678), (27920, 703656), (29319, 670080), (30330, 647744), (30363, 647040), (31410, 625472), (32352, 607260), (33408, 588065), (33504, 586380), (39092, 502560), (40440, 485808), (40484, 485280), (41760, 470452), (41880, 469104), (43136, 455445), (44672, 439785), (48528, 404840), (48865, 402048), (50256, 390920), (50605, 388224), (53920, 364356), (55680, 352839), (55840, 351828), (58638, 335040), (60660, 323872), (60726, 323520), (62820, 312736), (64704, 303630), (67008, 293190), (78184, 251280), (80880, 242904), (80968, 242640), (83520, 235226), (83760, 234552), (87957, 223360), (91089, 215680), (97056, 202420), (97730, 201024), (100512, 195460), (101210, 194112), (107840, 182178), (111680, 175914), (117276, 167520), (117613, 167040), (121320, 161936), (121452, 161760), (125640, 156368), (129408, 151815), (134016, 146595)]