21829207680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31847}}^1$

素因数の和:31896

約数の個数: 384

約数和(自身を含む): 91217767680

約数和(自身を除く): 69388560000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4480, 4760, 4896, 5040, 5355, 5440, 5712, 5760, 6120, 6528, 6720, 7140, 7616, 8064, 8160, 8568, 9520, 9792, 10080, 10710, 10880, 11424, 12240, 13440, 14280, 15232, 16320, 17136, 19040, 19584, 20160, 21420, 22848, 24480, 28560, 31847, 32640, 34272, 38080, 40320, 42840, 45696, 48960, 57120, 63694, 68544, 76160, 85680, 95541, 97920, 114240, 127388, 137088, 159235, 171360, 191082, 222929, 228480, 254776, 286623, 318470, 342720, 382164, 445858, 477705, 509552, 541399, 573246, 636940, 668787, 685440, 764328, 891716, 955410, 1019104, 1082798, 1114645, 1146492, 1273880, 1337574, 1433115, 1528656, 1624197, 1783432, 1910820, 2006361, 2038208, 2165596, 2229290, 2292984, 2547760, 2675148, 2706995, 2866230, 3057312, 3248394, 3343935, 3566864, 3789793, 3821640, 4012722, 4076416, 4331192, 4458580, 4585968, 4872591, 5095520, 5350296, 5413990, 5732460, 6114624, 6496788, 6687870, 7133728, 7579586, 7643280, 8025444, 8120985, 8662384, 8917160, 9171936, 9745182, 10031805, 10191040, 10700592, 10827980, 11369379, 11464920, 12229248, 12993576, 13375740, 14267456, 15159172, 15286560, 16050888, 16241970, 17324768, 17834320, 18343872, 18948965, 19490364, 20063610, 20382080, 21401184, 21655960, 22738758, 22929840, 24362955, 25987152, 26751480, 28534912, 30318344, 30573120, 32101776, 32483940, 34108137, 34649536, 35668640, 36687744, 37897930, 38980728, 40127220, 42802368, 43311920, 45477516, 45859680, 48725910, 51974304, 53502960, 56846895, 60636688, 61146240, 64203552, 64967880, 68216274, 69299072, 71337280, 75795860, 77961456, 80254440, 85604736, 86623840, 90955032, 91719360, 97451820, 103948608, 107005920, 113693790, 121273376, 128407104, 129935760, 136432548, 142674560, 151591720, 155922912, 160508880, 170540685, 173247680, 181910064, 183438720, 194903640, 207897216, 214011840, 227387580, 242546752, 256814208, 259871520, 272865096, 303183440, 311845824, 321017760, 341081370, 346495360, 363820128, 389807280, 428023680, 454775160, 485093504, 519743040, 545730192, 606366880, 623691648, 642035520, 682162740, 727640256, 779614560, 909550320, 1039486080, 1091460384, 1212733760, 1284071040, 1364325480, 1455280512, 1559229120, 1819100640, 2182920768, 2425467520, 2728650960, 3118458240, 3638201280, 4365841536, 5457301920, 7276402560, 10914603840, 21829207680]

約数ペア:

[(1, 21829207680), (2, 10914603840), (3, 7276402560), (4, 5457301920), (5, 4365841536), (6, 3638201280), (7, 3118458240), (8, 2728650960), (9, 2425467520), (10, 2182920768), (12, 1819100640), (14, 1559229120), (15, 1455280512), (16, 1364325480), (17, 1284071040), (18, 1212733760), (20, 1091460384), (21, 1039486080), (24, 909550320), (28, 779614560), (30, 727640256), (32, 682162740), (34, 642035520), (35, 623691648), (36, 606366880), (40, 545730192), (42, 519743040), (45, 485093504), (48, 454775160), (51, 428023680), (56, 389807280), (60, 363820128), (63, 346495360), (64, 341081370), (68, 321017760), (70, 311845824), (72, 303183440), (80, 272865096), (84, 259871520), (85, 256814208), (90, 242546752), (96, 227387580), (102, 214011840), (105, 207897216), (112, 194903640), (119, 183438720), (120, 181910064), (126, 173247680), (128, 170540685), (136, 160508880), (140, 155922912), (144, 151591720), (153, 142674560), (160, 136432548), (168, 129935760), (170, 128407104), (180, 121273376), (192, 113693790), (204, 107005920), (210, 103948608), (224, 97451820), (238, 91719360), (240, 90955032), (252, 86623840), (255, 85604736), (272, 80254440), (280, 77961456), (288, 75795860), (306, 71337280), (315, 69299072), (320, 68216274), (336, 64967880), (340, 64203552), (357, 61146240), (360, 60636688), (384, 56846895), (408, 53502960), (420, 51974304), (448, 48725910), (476, 45859680), (480, 45477516), (504, 43311920), (510, 42802368), (544, 40127220), (560, 38980728), (576, 37897930), (595, 36687744), (612, 35668640), (630, 34649536), (640, 34108137), (672, 32483940), (680, 32101776), (714, 30573120), (720, 30318344), (765, 28534912), (816, 26751480), (840, 25987152), (896, 24362955), (952, 22929840), (960, 22738758), (1008, 21655960), (1020, 21401184), (1071, 20382080), (1088, 20063610), (1120, 19490364), (1152, 18948965), (1190, 18343872), (1224, 17834320), (1260, 17324768), (1344, 16241970), (1360, 16050888), (1428, 15286560), (1440, 15159172), (1530, 14267456), (1632, 13375740), (1680, 12993576), (1785, 12229248), (1904, 11464920), (1920, 11369379), (2016, 10827980), (2040, 10700592), (2142, 10191040), (2176, 10031805), (2240, 9745182), (2380, 9171936), (2448, 8917160), (2520, 8662384), (2688, 8120985), (2720, 8025444), (2856, 7643280), (2880, 7579586), (3060, 7133728), (3264, 6687870), (3360, 6496788), (3570, 6114624), (3808, 5732460), (4032, 5413990), (4080, 5350296), (4284, 5095520), (4480, 4872591), (4760, 4585968), (4896, 4458580), (5040, 4331192), (5355, 4076416), (5440, 4012722), (5712, 3821640), (5760, 3789793), (6120, 3566864), (6528, 3343935), (6720, 3248394), (7140, 3057312), (7616, 2866230), (8064, 2706995), (8160, 2675148), (8568, 2547760), (9520, 2292984), (9792, 2229290), (10080, 2165596), (10710, 2038208), (10880, 2006361), (11424, 1910820), (12240, 1783432), (13440, 1624197), (14280, 1528656), (15232, 1433115), (16320, 1337574), (17136, 1273880), (19040, 1146492), (19584, 1114645), (20160, 1082798), (21420, 1019104), (22848, 955410), (24480, 891716), (28560, 764328), (31847, 685440), (32640, 668787), (34272, 636940), (38080, 573246), (40320, 541399), (42840, 509552), (45696, 477705), (48960, 445858), (57120, 382164), (63694, 342720), (68544, 318470), (76160, 286623), (85680, 254776), (95541, 228480), (97920, 222929), (114240, 191082), (127388, 171360), (137088, 159235)]