21509507040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 384

約数和(自身を含む): 82336020480

約数和(自身を除く): 60826513440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 289, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 578, 595, 672, 680, 714, 816, 840, 867, 952, 1020, 1120, 1156, 1190, 1303, 1360, 1428, 1445, 1632, 1680, 1734, 1785, 1904, 2023, 2040, 2312, 2380, 2606, 2720, 2856, 2890, 3360, 3468, 3570, 3808, 3909, 4046, 4080, 4335, 4624, 4760, 4913, 5212, 5712, 5780, 6069, 6515, 6936, 7140, 7818, 8092, 8160, 8670, 9121, 9248, 9520, 9826, 10115, 10424, 11424, 11560, 12138, 13030, 13872, 14280, 14739, 15636, 16184, 17340, 18242, 19040, 19545, 19652, 20230, 20848, 22151, 23120, 24276, 24565, 26060, 27363, 27744, 28560, 29478, 30345, 31272, 32368, 34391, 34680, 36484, 39090, 39304, 40460, 41696, 44302, 45605, 46240, 48552, 49130, 52120, 54726, 57120, 58956, 60690, 62544, 64736, 66453, 68782, 69360, 72968, 73695, 78180, 78608, 80920, 88604, 91210, 97104, 98260, 103173, 104240, 109452, 110755, 117912, 121380, 125088, 132906, 136815, 137564, 138720, 145936, 147390, 155057, 156360, 157216, 161840, 171955, 177208, 182420, 194208, 196520, 206346, 208480, 218904, 221510, 235824, 242760, 265812, 273630, 275128, 291872, 294780, 310114, 312720, 323680, 332265, 343910, 354416, 364840, 376567, 393040, 412692, 437808, 443020, 465171, 471648, 485520, 515865, 531624, 547260, 550256, 589560, 620228, 625440, 664530, 687820, 708832, 729680, 753134, 775285, 786080, 825384, 875616, 886040, 930342, 971040, 1031730, 1063248, 1094520, 1100512, 1129701, 1179120, 1240456, 1329060, 1375640, 1459360, 1506268, 1550570, 1650768, 1772080, 1860684, 1882835, 2063460, 2126496, 2189040, 2259402, 2325855, 2358240, 2480912, 2635969, 2658120, 2751280, 3012536, 3101140, 3301536, 3544160, 3721368, 3765670, 4126920, 4378080, 4518804, 4651710, 4961824, 5271938, 5316240, 5502560, 5648505, 6025072, 6202280, 6401639, 7442736, 7531340, 7907907, 8253840, 9037608, 9303420, 10543876, 10632480, 11297010, 12050144, 12404560, 12803278, 13179845, 14885472, 15062680, 15815814, 16507680, 18075216, 18606840, 19204917, 21087752, 22594020, 24809120, 25606556, 26359690, 30125360, 31631628, 32008195, 36150432, 37213680, 38409834, 39539535, 42175504, 44811473, 45188040, 51213112, 52719380, 60250720, 63263256, 64016390, 74427360, 76819668, 79079070, 84351008, 89622946, 90376080, 96024585, 102426224, 105438760, 126526512, 128032780, 134434419, 153639336, 158158140, 179245892, 180752160, 192049170, 204852448, 210877520, 224057365, 253053024, 256065560, 268868838, 307278672, 316316280, 358491784, 384098340, 421755040, 448114730, 512131120, 537737676, 614557344, 632632560, 672172095, 716983568, 768196680, 896229460, 1024262240, 1075475352, 1265265120, 1344344190, 1433967136, 1536393360, 1792458920, 2150950704, 2688688380, 3072786720, 3584917840, 4301901408, 5377376760, 7169835680, 10754753520, 21509507040]

約数ペア:

[(1, 21509507040), (2, 10754753520), (3, 7169835680), (4, 5377376760), (5, 4301901408), (6, 3584917840), (7, 3072786720), (8, 2688688380), (10, 2150950704), (12, 1792458920), (14, 1536393360), (15, 1433967136), (16, 1344344190), (17, 1265265120), (20, 1075475352), (21, 1024262240), (24, 896229460), (28, 768196680), (30, 716983568), (32, 672172095), (34, 632632560), (35, 614557344), (40, 537737676), (42, 512131120), (48, 448114730), (51, 421755040), (56, 384098340), (60, 358491784), (68, 316316280), (70, 307278672), (80, 268868838), (84, 256065560), (85, 253053024), (96, 224057365), (102, 210877520), (105, 204852448), (112, 192049170), (119, 180752160), (120, 179245892), (136, 158158140), (140, 153639336), (160, 134434419), (168, 128032780), (170, 126526512), (204, 105438760), (210, 102426224), (224, 96024585), (238, 90376080), (240, 89622946), (255, 84351008), (272, 79079070), (280, 76819668), (289, 74427360), (336, 64016390), (340, 63263256), (357, 60250720), (408, 52719380), (420, 51213112), (476, 45188040), (480, 44811473), (510, 42175504), (544, 39539535), (560, 38409834), (578, 37213680), (595, 36150432), (672, 32008195), (680, 31631628), (714, 30125360), (816, 26359690), (840, 25606556), (867, 24809120), (952, 22594020), (1020, 21087752), (1120, 19204917), (1156, 18606840), (1190, 18075216), (1303, 16507680), (1360, 15815814), (1428, 15062680), (1445, 14885472), (1632, 13179845), (1680, 12803278), (1734, 12404560), (1785, 12050144), (1904, 11297010), (2023, 10632480), (2040, 10543876), (2312, 9303420), (2380, 9037608), (2606, 8253840), (2720, 7907907), (2856, 7531340), (2890, 7442736), (3360, 6401639), (3468, 6202280), (3570, 6025072), (3808, 5648505), (3909, 5502560), (4046, 5316240), (4080, 5271938), (4335, 4961824), (4624, 4651710), (4760, 4518804), (4913, 4378080), (5212, 4126920), (5712, 3765670), (5780, 3721368), (6069, 3544160), (6515, 3301536), (6936, 3101140), (7140, 3012536), (7818, 2751280), (8092, 2658120), (8160, 2635969), (8670, 2480912), (9121, 2358240), (9248, 2325855), (9520, 2259402), (9826, 2189040), (10115, 2126496), (10424, 2063460), (11424, 1882835), (11560, 1860684), (12138, 1772080), (13030, 1650768), (13872, 1550570), (14280, 1506268), (14739, 1459360), (15636, 1375640), (16184, 1329060), (17340, 1240456), (18242, 1179120), (19040, 1129701), (19545, 1100512), (19652, 1094520), (20230, 1063248), (20848, 1031730), (22151, 971040), (23120, 930342), (24276, 886040), (24565, 875616), (26060, 825384), (27363, 786080), (27744, 775285), (28560, 753134), (29478, 729680), (30345, 708832), (31272, 687820), (32368, 664530), (34391, 625440), (34680, 620228), (36484, 589560), (39090, 550256), (39304, 547260), (40460, 531624), (41696, 515865), (44302, 485520), (45605, 471648), (46240, 465171), (48552, 443020), (49130, 437808), (52120, 412692), (54726, 393040), (57120, 376567), (58956, 364840), (60690, 354416), (62544, 343910), (64736, 332265), (66453, 323680), (68782, 312720), (69360, 310114), (72968, 294780), (73695, 291872), (78180, 275128), (78608, 273630), (80920, 265812), (88604, 242760), (91210, 235824), (97104, 221510), (98260, 218904), (103173, 208480), (104240, 206346), (109452, 196520), (110755, 194208), (117912, 182420), (121380, 177208), (125088, 171955), (132906, 161840), (136815, 157216), (137564, 156360), (138720, 155057), (145936, 147390)]