20896935840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 576

約数和(自身を含む): 83606245632

約数和(自身を除く): 62709309792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 71, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 142, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 213, 220, 240, 255, 264, 272, 284, 288, 306, 330, 340, 352, 355, 360, 374, 396, 408, 426, 440, 480, 495, 510, 528, 544, 561, 568, 612, 639, 660, 680, 710, 720, 748, 765, 781, 792, 816, 852, 880, 935, 990, 1020, 1056, 1065, 1093, 1122, 1136, 1207, 1224, 1278, 1320, 1360, 1420, 1440, 1496, 1530, 1562, 1584, 1632, 1683, 1704, 1760, 1870, 1980, 2040, 2130, 2186, 2244, 2272, 2343, 2414, 2448, 2556, 2640, 2720, 2805, 2840, 2992, 3060, 3124, 3168, 3195, 3279, 3366, 3408, 3621, 3740, 3905, 3960, 4080, 4260, 4372, 4488, 4686, 4828, 4896, 5112, 5280, 5465, 5610, 5680, 5984, 6035, 6120, 6248, 6390, 6558, 6732, 6816, 7029, 7242, 7480, 7810, 7920, 8160, 8415, 8520, 8744, 8976, 9372, 9656, 9837, 10224, 10863, 10930, 11220, 11360, 11715, 12023, 12070, 12240, 12496, 12780, 13116, 13277, 13464, 14058, 14484, 14960, 15620, 15840, 16395, 16830, 17040, 17488, 17952, 18105, 18581, 18744, 19312, 19674, 20448, 21726, 21860, 22440, 23430, 24046, 24140, 24480, 24992, 25560, 26232, 26554, 26928, 28116, 28968, 29920, 31240, 32790, 33660, 34080, 34976, 35145, 36069, 36210, 37162, 37488, 38624, 39348, 39831, 43452, 43720, 44880, 46860, 48092, 48280, 49185, 51120, 52464, 53108, 53856, 54315, 55743, 56232, 57936, 60115, 62480, 65580, 66385, 67320, 70290, 72138, 72420, 74324, 74976, 77603, 78696, 79662, 86904, 87440, 89760, 92905, 93720, 96184, 96560, 98370, 102240, 104928, 106216, 108207, 108630, 111486, 112464, 115872, 119493, 120230, 124960, 131160, 132770, 134640, 140580, 144276, 144840, 148648, 155206, 157392, 159324, 167229, 173808, 174880, 180345, 185810, 187440, 192368, 193120, 196740, 199155, 204391, 212432, 216414, 217260, 222972, 224928, 232809, 238986, 240460, 262320, 265540, 269280, 278715, 281160, 288552, 289680, 297296, 310412, 314784, 318648, 334458, 347616, 360690, 371620, 374880, 384736, 388015, 393480, 398310, 408782, 424864, 432828, 434520, 445944, 465618, 477972, 480920, 524640, 531080, 541035, 557430, 562320, 577104, 579360, 594592, 597465, 613173, 620824, 637296, 668916, 698427, 721380, 743240, 776030, 786960, 796620, 817564, 836145, 853633, 865656, 869040, 891888, 931236, 955944, 961840, 1021955, 1062160, 1082070, 1114860, 1124640, 1154208, 1164045, 1194930, 1226346, 1241648, 1274592, 1319251, 1337832, 1396854, 1442760, 1486480, 1552060, 1573920, 1593240, 1635128, 1672290, 1707266, 1731312, 1738080, 1783776, 1839519, 1862472, 1911888, 1923680, 2043910, 2124320, 2164140, 2229720, 2328090, 2389860, 2452692, 2483296, 2560899, 2638502, 2675664, 2793708, 2885520, 2972960, 3065865, 3104120, 3186480, 3270256, 3344580, 3414532, 3462624, 3492135, 3679038, 3724944, 3823776, 3957753, 4087820, 4268165, 4328280, 4459440, 4656180, 4779720, 4905384, 5121798, 5277004, 5351328, 5587416, 5771040, 6131730, 6208240, 6372960, 6540512, 6596255, 6689160, 6829064, 6984270, 7358076, 7449888, 7682697, 7915506, 8175640, 8536330, 8656560, 8918880, 9197595, 9312360, 9559440, 9810768, 10243596, 10554008, 11174832, 11873259, 12263460, 12416480, 12804495, 13192510, 13378320, 13658128, 13968540, 14511761, 14716152, 15365394, 15831012, 16351280, 17072660, 17313120, 18395190, 18624720, 19118880, 19621536, 19788765, 20487192, 21108016, 22349664, 23746518, 24526920, 25608990, 26385020, 26756640, 27316256, 27937080, 29023522, 29432304, 30730788, 31662024, 32702560, 34145320, 36790380, 37249440, 38413485, 39577530, 40974384, 42216032, 43535283, 47493036, 49053840, 51217980, 52770040, 55874160, 58047044, 58864608, 59366295, 61461576, 63324048, 68290640, 72558805, 73580760, 76826970, 79155060, 81948768, 87070566, 94986072, 98107680, 102435960, 105540080, 111748320, 116094088, 118732590, 122923152, 126648096, 130605849, 136581280, 145117610, 147161520, 153653940, 158310120, 174141132, 189972144, 204871920, 211080160, 217676415, 232188176, 237465180, 245846304, 261211698, 290235220, 294323040, 307307880, 316620240, 348282264, 379944288, 409743840, 435352830, 464376352, 474930360, 522423396, 580470440, 614615760, 633240480, 653029245, 696564528, 870705660, 949860720, 1044846792, 1160940880, 1229231520, 1306058490, 1393129056, 1741411320, 1899721440, 2089693584, 2321881760, 2612116980, 3482822640, 4179387168, 5224233960, 6965645280, 10448467920, 20896935840]

約数ペア:

[(1, 20896935840), (2, 10448467920), (3, 6965645280), (4, 5224233960), (5, 4179387168), (6, 3482822640), (8, 2612116980), (9, 2321881760), (10, 2089693584), (11, 1899721440), (12, 1741411320), (15, 1393129056), (16, 1306058490), (17, 1229231520), (18, 1160940880), (20, 1044846792), (22, 949860720), (24, 870705660), (30, 696564528), (32, 653029245), (33, 633240480), (34, 614615760), (36, 580470440), (40, 522423396), (44, 474930360), (45, 464376352), (48, 435352830), (51, 409743840), (55, 379944288), (60, 348282264), (66, 316620240), (68, 307307880), (71, 294323040), (72, 290235220), (80, 261211698), (85, 245846304), (88, 237465180), (90, 232188176), (96, 217676415), (99, 211080160), (102, 204871920), (110, 189972144), (120, 174141132), (132, 158310120), (136, 153653940), (142, 147161520), (144, 145117610), (153, 136581280), (160, 130605849), (165, 126648096), (170, 122923152), (176, 118732590), (180, 116094088), (187, 111748320), (198, 105540080), (204, 102435960), (213, 98107680), (220, 94986072), (240, 87070566), (255, 81948768), (264, 79155060), (272, 76826970), (284, 73580760), (288, 72558805), (306, 68290640), (330, 63324048), (340, 61461576), (352, 59366295), (355, 58864608), (360, 58047044), (374, 55874160), (396, 52770040), (408, 51217980), (426, 49053840), (440, 47493036), (480, 43535283), (495, 42216032), (510, 40974384), (528, 39577530), (544, 38413485), (561, 37249440), (568, 36790380), (612, 34145320), (639, 32702560), (660, 31662024), (680, 30730788), (710, 29432304), (720, 29023522), (748, 27937080), (765, 27316256), (781, 26756640), (792, 26385020), (816, 25608990), (852, 24526920), (880, 23746518), (935, 22349664), (990, 21108016), (1020, 20487192), (1056, 19788765), (1065, 19621536), (1093, 19118880), (1122, 18624720), (1136, 18395190), (1207, 17313120), (1224, 17072660), (1278, 16351280), (1320, 15831012), (1360, 15365394), (1420, 14716152), (1440, 14511761), (1496, 13968540), (1530, 13658128), (1562, 13378320), (1584, 13192510), (1632, 12804495), (1683, 12416480), (1704, 12263460), (1760, 11873259), (1870, 11174832), (1980, 10554008), (2040, 10243596), (2130, 9810768), (2186, 9559440), (2244, 9312360), (2272, 9197595), (2343, 8918880), (2414, 8656560), (2448, 8536330), (2556, 8175640), (2640, 7915506), (2720, 7682697), (2805, 7449888), (2840, 7358076), (2992, 6984270), (3060, 6829064), (3124, 6689160), (3168, 6596255), (3195, 6540512), (3279, 6372960), (3366, 6208240), (3408, 6131730), (3621, 5771040), (3740, 5587416), (3905, 5351328), (3960, 5277004), (4080, 5121798), (4260, 4905384), (4372, 4779720), (4488, 4656180), (4686, 4459440), (4828, 4328280), (4896, 4268165), (5112, 4087820), (5280, 3957753), (5465, 3823776), (5610, 3724944), (5680, 3679038), (5984, 3492135), (6035, 3462624), (6120, 3414532), (6248, 3344580), (6390, 3270256), (6558, 3186480), (6732, 3104120), (6816, 3065865), (7029, 2972960), (7242, 2885520), (7480, 2793708), (7810, 2675664), (7920, 2638502), (8160, 2560899), (8415, 2483296), (8520, 2452692), (8744, 2389860), (8976, 2328090), (9372, 2229720), (9656, 2164140), (9837, 2124320), (10224, 2043910), (10863, 1923680), (10930, 1911888), (11220, 1862472), (11360, 1839519), (11715, 1783776), (12023, 1738080), (12070, 1731312), (12240, 1707266), (12496, 1672290), (12780, 1635128), (13116, 1593240), (13277, 1573920), (13464, 1552060), (14058, 1486480), (14484, 1442760), (14960, 1396854), (15620, 1337832), (15840, 1319251), (16395, 1274592), (16830, 1241648), (17040, 1226346), (17488, 1194930), (17952, 1164045), (18105, 1154208), (18581, 1124640), (18744, 1114860), (19312, 1082070), (19674, 1062160), (20448, 1021955), (21726, 961840), (21860, 955944), (22440, 931236), (23430, 891888), (24046, 869040), (24140, 865656), (24480, 853633), (24992, 836145), (25560, 817564), (26232, 796620), (26554, 786960), (26928, 776030), (28116, 743240), (28968, 721380), (29920, 698427), (31240, 668916), (32790, 637296), (33660, 620824), (34080, 613173), (34976, 597465), (35145, 594592), (36069, 579360), (36210, 577104), (37162, 562320), (37488, 557430), (38624, 541035), (39348, 531080), (39831, 524640), (43452, 480920), (43720, 477972), (44880, 465618), (46860, 445944), (48092, 434520), (48280, 432828), (49185, 424864), (51120, 408782), (52464, 398310), (53108, 393480), (53856, 388015), (54315, 384736), (55743, 374880), (56232, 371620), (57936, 360690), (60115, 347616), (62480, 334458), (65580, 318648), (66385, 314784), (67320, 310412), (70290, 297296), (72138, 289680), (72420, 288552), (74324, 281160), (74976, 278715), (77603, 269280), (78696, 265540), (79662, 262320), (86904, 240460), (87440, 238986), (89760, 232809), (92905, 224928), (93720, 222972), (96184, 217260), (96560, 216414), (98370, 212432), (102240, 204391), (104928, 199155), (106216, 196740), (108207, 193120), (108630, 192368), (111486, 187440), (112464, 185810), (115872, 180345), (119493, 174880), (120230, 173808), (124960, 167229), (131160, 159324), (132770, 157392), (134640, 155206), (140580, 148648), (144276, 144840)]