1988573760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 448

約数和(自身を含む): 7373721600

約数和(自身を除く): 5385147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 59, 60, 64, 72, 80, 83, 90, 94, 96, 108, 118, 120, 135, 141, 144, 160, 166, 177, 180, 188, 192, 216, 235, 236, 240, 249, 270, 282, 288, 295, 320, 332, 354, 360, 376, 415, 423, 432, 470, 472, 480, 498, 531, 540, 564, 576, 590, 664, 705, 708, 720, 747, 752, 830, 846, 864, 885, 940, 944, 960, 996, 1062, 1080, 1128, 1180, 1245, 1269, 1328, 1410, 1416, 1440, 1494, 1504, 1593, 1660, 1692, 1728, 1770, 1880, 1888, 1992, 2115, 2124, 2160, 2241, 2256, 2360, 2490, 2538, 2655, 2656, 2773, 2820, 2832, 2880, 2988, 3008, 3186, 3320, 3384, 3540, 3735, 3760, 3776, 3901, 3984, 4230, 4248, 4320, 4482, 4512, 4720, 4897, 4980, 5076, 5310, 5312, 5546, 5640, 5664, 5976, 6345, 6372, 6640, 6768, 7080, 7470, 7520, 7802, 7965, 7968, 8319, 8460, 8496, 8640, 8964, 9024, 9440, 9794, 9960, 10152, 10620, 11092, 11205, 11280, 11328, 11703, 11952, 12690, 12744, 13280, 13536, 13865, 14160, 14691, 14940, 15040, 15604, 15930, 15936, 16638, 16920, 16992, 17928, 18880, 19505, 19588, 19920, 20304, 21240, 22184, 22410, 22560, 23406, 23904, 24485, 24957, 25380, 25488, 26560, 27072, 27730, 28320, 29382, 29880, 31208, 31860, 33276, 33840, 33984, 35109, 35856, 39010, 39176, 39840, 40608, 41595, 42480, 44073, 44368, 44820, 45120, 46812, 47808, 48970, 49914, 50760, 50976, 55460, 56640, 58515, 58764, 59760, 62416, 63720, 66552, 67680, 70218, 71712, 73455, 74871, 78020, 78352, 79680, 81216, 83190, 84960, 88146, 88736, 89640, 93624, 97940, 99828, 101520, 101952, 105327, 110920, 117030, 117528, 119520, 124785, 124832, 127440, 132219, 133104, 135360, 140436, 143424, 146910, 149742, 156040, 156704, 166380, 169920, 175545, 176292, 177472, 179280, 187248, 195880, 199656, 203040, 210654, 220365, 221840, 230159, 234060, 235056, 239040, 249570, 249664, 254880, 264438, 266208, 280872, 293820, 299484, 312080, 313408, 332760, 351090, 352584, 358560, 374355, 374496, 391760, 399312, 406080, 421308, 440730, 443680, 460318, 468120, 470112, 499140, 509760, 526635, 528876, 532416, 561744, 587640, 598968, 624160, 661095, 665520, 690477, 702180, 705168, 717120, 748710, 748992, 783520, 798624, 842616, 881460, 887360, 920636, 936240, 940224, 998280, 1053270, 1057752, 1123488, 1150795, 1175280, 1197936, 1248320, 1322190, 1331040, 1380954, 1404360, 1410336, 1497420, 1567040, 1597248, 1685232, 1762920, 1841272, 1872480, 1996560, 2071431, 2106540, 2115504, 2246976, 2301590, 2350560, 2395872, 2644380, 2662080, 2761908, 2808720, 2820672, 2994840, 3370464, 3452385, 3525840, 3682544, 3744960, 3993120, 4142862, 4213080, 4231008, 4603180, 4701120, 4791744, 5288760, 5523816, 5617440, 5989680, 6214293, 6740928, 6904770, 7051680, 7365088, 7986240, 8285724, 8426160, 8462016, 9206360, 10357155, 10577520, 11047632, 11234880, 11979360, 12428586, 13809540, 14103360, 14730176, 16571448, 16852320, 18412720, 20714310, 21155040, 22095264, 23958720, 24857172, 27619080, 31071465, 33142896, 33704640, 36825440, 41428620, 42310080, 44190528, 49714344, 55238160, 62142930, 66285792, 73650880, 82857240, 99428688, 110476320, 124285860, 132571584, 165714480, 198857376, 220952640, 248571720, 331428960, 397714752, 497143440, 662857920, 994286880, 1988573760]

約数ペア:

[(1, 1988573760), (2, 994286880), (3, 662857920), (4, 497143440), (5, 397714752), (6, 331428960), (8, 248571720), (9, 220952640), (10, 198857376), (12, 165714480), (15, 132571584), (16, 124285860), (18, 110476320), (20, 99428688), (24, 82857240), (27, 73650880), (30, 66285792), (32, 62142930), (36, 55238160), (40, 49714344), (45, 44190528), (47, 42310080), (48, 41428620), (54, 36825440), (59, 33704640), (60, 33142896), (64, 31071465), (72, 27619080), (80, 24857172), (83, 23958720), (90, 22095264), (94, 21155040), (96, 20714310), (108, 18412720), (118, 16852320), (120, 16571448), (135, 14730176), (141, 14103360), (144, 13809540), (160, 12428586), (166, 11979360), (177, 11234880), (180, 11047632), (188, 10577520), (192, 10357155), (216, 9206360), (235, 8462016), (236, 8426160), (240, 8285724), (249, 7986240), (270, 7365088), (282, 7051680), (288, 6904770), (295, 6740928), (320, 6214293), (332, 5989680), (354, 5617440), (360, 5523816), (376, 5288760), (415, 4791744), (423, 4701120), (432, 4603180), (470, 4231008), (472, 4213080), (480, 4142862), (498, 3993120), (531, 3744960), (540, 3682544), (564, 3525840), (576, 3452385), (590, 3370464), (664, 2994840), (705, 2820672), (708, 2808720), (720, 2761908), (747, 2662080), (752, 2644380), (830, 2395872), (846, 2350560), (864, 2301590), (885, 2246976), (940, 2115504), (944, 2106540), (960, 2071431), (996, 1996560), (1062, 1872480), (1080, 1841272), (1128, 1762920), (1180, 1685232), (1245, 1597248), (1269, 1567040), (1328, 1497420), (1410, 1410336), (1416, 1404360), (1440, 1380954), (1494, 1331040), (1504, 1322190), (1593, 1248320), (1660, 1197936), (1692, 1175280), (1728, 1150795), (1770, 1123488), (1880, 1057752), (1888, 1053270), (1992, 998280), (2115, 940224), (2124, 936240), (2160, 920636), (2241, 887360), (2256, 881460), (2360, 842616), (2490, 798624), (2538, 783520), (2655, 748992), (2656, 748710), (2773, 717120), (2820, 705168), (2832, 702180), (2880, 690477), (2988, 665520), (3008, 661095), (3186, 624160), (3320, 598968), (3384, 587640), (3540, 561744), (3735, 532416), (3760, 528876), (3776, 526635), (3901, 509760), (3984, 499140), (4230, 470112), (4248, 468120), (4320, 460318), (4482, 443680), (4512, 440730), (4720, 421308), (4897, 406080), (4980, 399312), (5076, 391760), (5310, 374496), (5312, 374355), (5546, 358560), (5640, 352584), (5664, 351090), (5976, 332760), (6345, 313408), (6372, 312080), (6640, 299484), (6768, 293820), (7080, 280872), (7470, 266208), (7520, 264438), (7802, 254880), (7965, 249664), (7968, 249570), (8319, 239040), (8460, 235056), (8496, 234060), (8640, 230159), (8964, 221840), (9024, 220365), (9440, 210654), (9794, 203040), (9960, 199656), (10152, 195880), (10620, 187248), (11092, 179280), (11205, 177472), (11280, 176292), (11328, 175545), (11703, 169920), (11952, 166380), (12690, 156704), (12744, 156040), (13280, 149742), (13536, 146910), (13865, 143424), (14160, 140436), (14691, 135360), (14940, 133104), (15040, 132219), (15604, 127440), (15930, 124832), (15936, 124785), (16638, 119520), (16920, 117528), (16992, 117030), (17928, 110920), (18880, 105327), (19505, 101952), (19588, 101520), (19920, 99828), (20304, 97940), (21240, 93624), (22184, 89640), (22410, 88736), (22560, 88146), (23406, 84960), (23904, 83190), (24485, 81216), (24957, 79680), (25380, 78352), (25488, 78020), (26560, 74871), (27072, 73455), (27730, 71712), (28320, 70218), (29382, 67680), (29880, 66552), (31208, 63720), (31860, 62416), (33276, 59760), (33840, 58764), (33984, 58515), (35109, 56640), (35856, 55460), (39010, 50976), (39176, 50760), (39840, 49914), (40608, 48970), (41595, 47808), (42480, 46812), (44073, 45120), (44368, 44820)]