81988323840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:852

約数の個数: 480

約数和(自身を含む): 295133110272

約数和(自身を除く): 213144786432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 191, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 382, 384, 465, 480, 496, 512, 558, 573, 576, 601, 620, 640, 720, 744, 764, 768, 930, 955, 960, 992, 1116, 1146, 1152, 1202, 1240, 1280, 1395, 1440, 1488, 1528, 1536, 1719, 1803, 1860, 1910, 1920, 1984, 2232, 2292, 2304, 2404, 2480, 2560, 2790, 2865, 2880, 2976, 3005, 3056, 3438, 3606, 3720, 3820, 3840, 3968, 4464, 4584, 4608, 4808, 4960, 5409, 5580, 5730, 5760, 5921, 5952, 6010, 6112, 6876, 7212, 7440, 7640, 7680, 7936, 8595, 8928, 9015, 9168, 9616, 9920, 10818, 11160, 11460, 11520, 11842, 11904, 12020, 12224, 13752, 14424, 14880, 15280, 15872, 17190, 17763, 17856, 18030, 18336, 18631, 19232, 19840, 21636, 22320, 22920, 23040, 23684, 23808, 24040, 24448, 27045, 27504, 28848, 29605, 29760, 30560, 34380, 35526, 35712, 36060, 36672, 37262, 38464, 39680, 43272, 44640, 45840, 47368, 47616, 48080, 48896, 53289, 54090, 55008, 55893, 57696, 59210, 59520, 61120, 68760, 71052, 71424, 72120, 73344, 74524, 76928, 79360, 86544, 88815, 89280, 91680, 93155, 94736, 96160, 97792, 106578, 108180, 110016, 111786, 114791, 115392, 118420, 119040, 122240, 137520, 142104, 142848, 144240, 146688, 149048, 153856, 167679, 173088, 177630, 178560, 183360, 186310, 189472, 192320, 213156, 216360, 220032, 223572, 229582, 230784, 236840, 238080, 244480, 266445, 275040, 279465, 284208, 288480, 293376, 298096, 307712, 335358, 344373, 346176, 355260, 357120, 366720, 372620, 378944, 384640, 426312, 432720, 440064, 447144, 459164, 461568, 473680, 488960, 532890, 550080, 558930, 568416, 573955, 576960, 596192, 670716, 688746, 692352, 710520, 714240, 733440, 745240, 757888, 769280, 838395, 852624, 865440, 880128, 894288, 918328, 923136, 947360, 1033119, 1065780, 1100160, 1117860, 1136832, 1147910, 1153920, 1192384, 1341432, 1377492, 1384704, 1421040, 1466880, 1490480, 1515776, 1538560, 1676790, 1705248, 1721865, 1730880, 1788576, 1836656, 1894720, 2066238, 2131560, 2200320, 2235720, 2273664, 2295820, 2307840, 2384768, 2682864, 2754984, 2769408, 2842080, 2980960, 3031552, 3353580, 3410496, 3443730, 3461760, 3558521, 3577152, 3673312, 3789440, 4132476, 4263120, 4400640, 4471440, 4547328, 4591640, 4615680, 4769536, 5165595, 5365728, 5509968, 5684160, 5961920, 6707160, 6820992, 6887460, 6923520, 7117042, 7154304, 7346624, 7578880, 8264952, 8526240, 8942880, 9094656, 9183280, 9539072, 10331190, 10675563, 10731456, 11019936, 11368320, 11923840, 13414320, 13641984, 13774920, 13847040, 14234084, 14308608, 14693248, 15157760, 16529904, 17052480, 17792605, 17885760, 18366560, 20662380, 21351126, 21462912, 22039872, 22736640, 23847680, 26828640, 27283968, 27549840, 28468168, 28617216, 29386496, 32026689, 33059808, 34104960, 35585210, 35771520, 36733120, 41324760, 42702252, 42925824, 44079744, 45473280, 47695360, 53377815, 53657280, 55099680, 56936336, 58772992, 64053378, 66119616, 68209920, 71170420, 71543040, 73466240, 82649520, 85404504, 85851648, 88159488, 106755630, 107314560, 110199360, 113872672, 128106756, 132239232, 136419840, 142340840, 143086080, 146932480, 160133445, 165299040, 170809008, 176318976, 213511260, 214629120, 220398720, 227745344, 256213512, 264478464, 284681680, 293864960, 320266890, 330598080, 341618016, 427022520, 429258240, 440797440, 455490688, 512427024, 528956928, 569363360, 640533780, 661196160, 683236032, 854045040, 881594880, 910981376, 1024854048, 1138726720, 1281067560, 1322392320, 1366472064, 1708090080, 1821962752, 2049708096, 2277453440, 2562135120, 2644784640, 2732944128, 3416180160, 4099416192, 4554906880, 5124270240, 5465888256, 6832360320, 8198832384, 9109813760, 10248540480, 13664720640, 16397664768, 20497080960, 27329441280, 40994161920, 81988323840]

約数ペア:

[(1, 81988323840), (2, 40994161920), (3, 27329441280), (4, 20497080960), (5, 16397664768), (6, 13664720640), (8, 10248540480), (9, 9109813760), (10, 8198832384), (12, 6832360320), (15, 5465888256), (16, 5124270240), (18, 4554906880), (20, 4099416192), (24, 3416180160), (30, 2732944128), (31, 2644784640), (32, 2562135120), (36, 2277453440), (40, 2049708096), (45, 1821962752), (48, 1708090080), (60, 1366472064), (62, 1322392320), (64, 1281067560), (72, 1138726720), (80, 1024854048), (90, 910981376), (93, 881594880), (96, 854045040), (120, 683236032), (124, 661196160), (128, 640533780), (144, 569363360), (155, 528956928), (160, 512427024), (180, 455490688), (186, 440797440), (191, 429258240), (192, 427022520), (240, 341618016), (248, 330598080), (256, 320266890), (279, 293864960), (288, 284681680), (310, 264478464), (320, 256213512), (360, 227745344), (372, 220398720), (382, 214629120), (384, 213511260), (465, 176318976), (480, 170809008), (496, 165299040), (512, 160133445), (558, 146932480), (573, 143086080), (576, 142340840), (601, 136419840), (620, 132239232), (640, 128106756), (720, 113872672), (744, 110199360), (764, 107314560), (768, 106755630), (930, 88159488), (955, 85851648), (960, 85404504), (992, 82649520), (1116, 73466240), (1146, 71543040), (1152, 71170420), (1202, 68209920), (1240, 66119616), (1280, 64053378), (1395, 58772992), (1440, 56936336), (1488, 55099680), (1528, 53657280), (1536, 53377815), (1719, 47695360), (1803, 45473280), (1860, 44079744), (1910, 42925824), (1920, 42702252), (1984, 41324760), (2232, 36733120), (2292, 35771520), (2304, 35585210), (2404, 34104960), (2480, 33059808), (2560, 32026689), (2790, 29386496), (2865, 28617216), (2880, 28468168), (2976, 27549840), (3005, 27283968), (3056, 26828640), (3438, 23847680), (3606, 22736640), (3720, 22039872), (3820, 21462912), (3840, 21351126), (3968, 20662380), (4464, 18366560), (4584, 17885760), (4608, 17792605), (4808, 17052480), (4960, 16529904), (5409, 15157760), (5580, 14693248), (5730, 14308608), (5760, 14234084), (5921, 13847040), (5952, 13774920), (6010, 13641984), (6112, 13414320), (6876, 11923840), (7212, 11368320), (7440, 11019936), (7640, 10731456), (7680, 10675563), (7936, 10331190), (8595, 9539072), (8928, 9183280), (9015, 9094656), (9168, 8942880), (9616, 8526240), (9920, 8264952), (10818, 7578880), (11160, 7346624), (11460, 7154304), (11520, 7117042), (11842, 6923520), (11904, 6887460), (12020, 6820992), (12224, 6707160), (13752, 5961920), (14424, 5684160), (14880, 5509968), (15280, 5365728), (15872, 5165595), (17190, 4769536), (17763, 4615680), (17856, 4591640), (18030, 4547328), (18336, 4471440), (18631, 4400640), (19232, 4263120), (19840, 4132476), (21636, 3789440), (22320, 3673312), (22920, 3577152), (23040, 3558521), (23684, 3461760), (23808, 3443730), (24040, 3410496), (24448, 3353580), (27045, 3031552), (27504, 2980960), (28848, 2842080), (29605, 2769408), (29760, 2754984), (30560, 2682864), (34380, 2384768), (35526, 2307840), (35712, 2295820), (36060, 2273664), (36672, 2235720), (37262, 2200320), (38464, 2131560), (39680, 2066238), (43272, 1894720), (44640, 1836656), (45840, 1788576), (47368, 1730880), (47616, 1721865), (48080, 1705248), (48896, 1676790), (53289, 1538560), (54090, 1515776), (55008, 1490480), (55893, 1466880), (57696, 1421040), (59210, 1384704), (59520, 1377492), (61120, 1341432), (68760, 1192384), (71052, 1153920), (71424, 1147910), (72120, 1136832), (73344, 1117860), (74524, 1100160), (76928, 1065780), (79360, 1033119), (86544, 947360), (88815, 923136), (89280, 918328), (91680, 894288), (93155, 880128), (94736, 865440), (96160, 852624), (97792, 838395), (106578, 769280), (108180, 757888), (110016, 745240), (111786, 733440), (114791, 714240), (115392, 710520), (118420, 692352), (119040, 688746), (122240, 670716), (137520, 596192), (142104, 576960), (142848, 573955), (144240, 568416), (146688, 558930), (149048, 550080), (153856, 532890), (167679, 488960), (173088, 473680), (177630, 461568), (178560, 459164), (183360, 447144), (186310, 440064), (189472, 432720), (192320, 426312), (213156, 384640), (216360, 378944), (220032, 372620), (223572, 366720), (229582, 357120), (230784, 355260), (236840, 346176), (238080, 344373), (244480, 335358), (266445, 307712), (275040, 298096), (279465, 293376), (284208, 288480)]