21324682080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2780

約数の個数: 480

約数和(自身を含む): 82802611584

約数和(自身を除く): 61477929504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 162, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 288, 312, 324, 351, 360, 376, 390, 405, 416, 423, 432, 468, 470, 480, 520, 540, 564, 585, 611, 624, 648, 702, 705, 720, 752, 780, 810, 846, 864, 936, 940, 1040, 1053, 1080, 1128, 1170, 1222, 1248, 1269, 1296, 1404, 1410, 1440, 1504, 1560, 1620, 1692, 1755, 1833, 1872, 1880, 2080, 2106, 2115, 2160, 2256, 2340, 2444, 2538, 2592, 2693, 2808, 2820, 3055, 3120, 3240, 3384, 3510, 3666, 3744, 3760, 3807, 4212, 4230, 4320, 4512, 4680, 4888, 5076, 5265, 5386, 5499, 5616, 5640, 6110, 6240, 6345, 6480, 6768, 7020, 7332, 7520, 7614, 8079, 8424, 8460, 9165, 9360, 9776, 10152, 10530, 10772, 10998, 11232, 11280, 12220, 12690, 12960, 13465, 13536, 14040, 14664, 15228, 16158, 16497, 16848, 16920, 18330, 18720, 19035, 19552, 20304, 21060, 21544, 21996, 22560, 24237, 24440, 25380, 26930, 27495, 28080, 29328, 30456, 32316, 32994, 33696, 33840, 35009, 36660, 38070, 40395, 40608, 42120, 43088, 43992, 48474, 48880, 49491, 50760, 53860, 54990, 56160, 58656, 60912, 64632, 65988, 67680, 70018, 72711, 73320, 76140, 80790, 82485, 84240, 86176, 87984, 96948, 97760, 98982, 101520, 105027, 107720, 109980, 121185, 121824, 126571, 129264, 131976, 140036, 145422, 146640, 152280, 161580, 164970, 168480, 175045, 175968, 193896, 197964, 203040, 210054, 215440, 218133, 219960, 242370, 247455, 253142, 258528, 263952, 280072, 290844, 293280, 304560, 315081, 323160, 329940, 350090, 363555, 379713, 387792, 395928, 420108, 430880, 436266, 439920, 484740, 494910, 506284, 525135, 527904, 560144, 581688, 609120, 630162, 632855, 646320, 659880, 700180, 727110, 759426, 775584, 791856, 840216, 872532, 879840, 945243, 969480, 989820, 1012568, 1050270, 1090665, 1120288, 1139139, 1163376, 1260324, 1265710, 1292640, 1319760, 1400360, 1454220, 1518852, 1575405, 1583712, 1645423, 1680432, 1745064, 1890486, 1898565, 1938960, 1979640, 2025136, 2100540, 2181330, 2278278, 2326752, 2520648, 2531420, 2639520, 2800720, 2835729, 2908440, 3037704, 3150810, 3290846, 3360864, 3417417, 3490128, 3780972, 3797130, 3877920, 3959280, 4050272, 4201080, 4362660, 4556556, 4726215, 4936269, 5041296, 5062840, 5601440, 5671458, 5695695, 5816880, 6075408, 6301620, 6581692, 6834834, 6980256, 7561944, 7594260, 7918560, 8227115, 8402160, 8725320, 9113112, 9452430, 9872538, 10082592, 10125680, 10252251, 11342916, 11391390, 11633760, 12150816, 12603240, 13163384, 13669668, 14178645, 14808807, 15123888, 15188520, 16454230, 16804320, 17087085, 17450640, 18226224, 18904860, 19745076, 20251360, 20504502, 22685832, 22782780, 24681345, 25206480, 26326768, 27339336, 28357290, 29617614, 30247776, 30377040, 32908460, 34174170, 34901280, 36452448, 37809720, 39490152, 41009004, 44426421, 45371664, 45565560, 49362690, 50412960, 51261255, 52653536, 54678672, 56714580, 59235228, 60754080, 65816920, 68348340, 74044035, 75619440, 78980304, 82018008, 88852842, 90743328, 91131120, 98725380, 102522510, 109357344, 113429160, 118470456, 131633840, 133279263, 136696680, 148088070, 151238880, 157960608, 164036016, 177705684, 182262240, 197450760, 205045020, 222132105, 226858320, 236940912, 263267680, 266558526, 273393360, 296176140, 328072032, 355411368, 394901520, 410090040, 444264210, 453716640, 473881824, 533117052, 546786720, 592352280, 666396315, 710822736, 789803040, 820180080, 888528420, 1066234104, 1184704560, 1332792630, 1421645472, 1640360160, 1777056840, 2132468208, 2369409120, 2665585260, 3554113680, 4264936416, 5331170520, 7108227360, 10662341040, 21324682080]

約数ペア:

[(1, 21324682080), (2, 10662341040), (3, 7108227360), (4, 5331170520), (5, 4264936416), (6, 3554113680), (8, 2665585260), (9, 2369409120), (10, 2132468208), (12, 1777056840), (13, 1640360160), (15, 1421645472), (16, 1332792630), (18, 1184704560), (20, 1066234104), (24, 888528420), (26, 820180080), (27, 789803040), (30, 710822736), (32, 666396315), (36, 592352280), (39, 546786720), (40, 533117052), (45, 473881824), (47, 453716640), (48, 444264210), (52, 410090040), (54, 394901520), (60, 355411368), (65, 328072032), (72, 296176140), (78, 273393360), (80, 266558526), (81, 263267680), (90, 236940912), (94, 226858320), (96, 222132105), (104, 205045020), (108, 197450760), (117, 182262240), (120, 177705684), (130, 164036016), (135, 157960608), (141, 151238880), (144, 148088070), (156, 136696680), (160, 133279263), (162, 131633840), (180, 118470456), (188, 113429160), (195, 109357344), (208, 102522510), (216, 98725380), (234, 91131120), (235, 90743328), (240, 88852842), (260, 82018008), (270, 78980304), (282, 75619440), (288, 74044035), (312, 68348340), (324, 65816920), (351, 60754080), (360, 59235228), (376, 56714580), (390, 54678672), (405, 52653536), (416, 51261255), (423, 50412960), (432, 49362690), (468, 45565560), (470, 45371664), (480, 44426421), (520, 41009004), (540, 39490152), (564, 37809720), (585, 36452448), (611, 34901280), (624, 34174170), (648, 32908460), (702, 30377040), (705, 30247776), (720, 29617614), (752, 28357290), (780, 27339336), (810, 26326768), (846, 25206480), (864, 24681345), (936, 22782780), (940, 22685832), (1040, 20504502), (1053, 20251360), (1080, 19745076), (1128, 18904860), (1170, 18226224), (1222, 17450640), (1248, 17087085), (1269, 16804320), (1296, 16454230), (1404, 15188520), (1410, 15123888), (1440, 14808807), (1504, 14178645), (1560, 13669668), (1620, 13163384), (1692, 12603240), (1755, 12150816), (1833, 11633760), (1872, 11391390), (1880, 11342916), (2080, 10252251), (2106, 10125680), (2115, 10082592), (2160, 9872538), (2256, 9452430), (2340, 9113112), (2444, 8725320), (2538, 8402160), (2592, 8227115), (2693, 7918560), (2808, 7594260), (2820, 7561944), (3055, 6980256), (3120, 6834834), (3240, 6581692), (3384, 6301620), (3510, 6075408), (3666, 5816880), (3744, 5695695), (3760, 5671458), (3807, 5601440), (4212, 5062840), (4230, 5041296), (4320, 4936269), (4512, 4726215), (4680, 4556556), (4888, 4362660), (5076, 4201080), (5265, 4050272), (5386, 3959280), (5499, 3877920), (5616, 3797130), (5640, 3780972), (6110, 3490128), (6240, 3417417), (6345, 3360864), (6480, 3290846), (6768, 3150810), (7020, 3037704), (7332, 2908440), (7520, 2835729), (7614, 2800720), (8079, 2639520), (8424, 2531420), (8460, 2520648), (9165, 2326752), (9360, 2278278), (9776, 2181330), (10152, 2100540), (10530, 2025136), (10772, 1979640), (10998, 1938960), (11232, 1898565), (11280, 1890486), (12220, 1745064), (12690, 1680432), (12960, 1645423), (13465, 1583712), (13536, 1575405), (14040, 1518852), (14664, 1454220), (15228, 1400360), (16158, 1319760), (16497, 1292640), (16848, 1265710), (16920, 1260324), (18330, 1163376), (18720, 1139139), (19035, 1120288), (19552, 1090665), (20304, 1050270), (21060, 1012568), (21544, 989820), (21996, 969480), (22560, 945243), (24237, 879840), (24440, 872532), (25380, 840216), (26930, 791856), (27495, 775584), (28080, 759426), (29328, 727110), (30456, 700180), (32316, 659880), (32994, 646320), (33696, 632855), (33840, 630162), (35009, 609120), (36660, 581688), (38070, 560144), (40395, 527904), (40608, 525135), (42120, 506284), (43088, 494910), (43992, 484740), (48474, 439920), (48880, 436266), (49491, 430880), (50760, 420108), (53860, 395928), (54990, 387792), (56160, 379713), (58656, 363555), (60912, 350090), (64632, 329940), (65988, 323160), (67680, 315081), (70018, 304560), (72711, 293280), (73320, 290844), (76140, 280072), (80790, 263952), (82485, 258528), (84240, 253142), (86176, 247455), (87984, 242370), (96948, 219960), (97760, 218133), (98982, 215440), (101520, 210054), (105027, 203040), (107720, 197964), (109980, 193896), (121185, 175968), (121824, 175045), (126571, 168480), (129264, 164970), (131976, 161580), (140036, 152280), (145422, 146640)]