1656007078320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17293307}}^1$

素因数の和:17293352

約数の個数: 240

約数和(自身を含む): 6690434999040

約数和(自身を除く): 5034427920720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 31920, 47880, 95760, 17293307, 34586614, 51879921, 69173228, 86466535, 103759842, 121053149, 138346456, 155639763, 172933070, 207519684, 242106298, 259399605, 276692912, 311279526, 328572833, 345866140, 363159447, 415039368, 484212596, 518799210, 605265745, 622559052, 657145666, 691732280, 726318894, 778198815, 830078736, 968425192, 985718499, 1037598420, 1089478341, 1210531490, 1245118104, 1314291332, 1383464560, 1452637788, 1556397630, 1642864165, 1815797235, 1936850384, 1971436998, 2075196840, 2178956682, 2300009831, 2421062980, 2490236208, 2628582664, 2905275576, 2957155497, 3112795260, 3285728330, 3631594470, 3942873996, 4150393680, 4357913364, 4600019662, 4842125960, 4928592495, 5257165328, 5447391705, 5810551152, 5914310994, 6225590520, 6571456660, 6900029493, 7263188940, 7885747992, 8715826728, 9200039324, 9684251920, 9857184990, 10894783410, 11500049155, 11828621988, 12451181040, 13142913320, 13800058986, 14526377880, 14785777485, 15771495984, 17431653456, 18400078648, 19714369980, 20700088479, 21789566820, 23000098310, 23657243976, 26285826640, 27600117972, 29052755760, 29571554970, 34500147465, 36800157296, 39428739960, 41400176958, 43579133640, 46000196620, 47314487952, 55200235944, 59143109940, 69000294930, 78857479920, 82800353916, 87158267280, 92000393240, 103500442395, 110400471888, 118286219880, 138000589860, 165600707832, 184000786480, 207000884790, 236572439760, 276001179720, 331201415664, 414001769580, 552002359440, 828003539160, 1656007078320]

約数ペア:

[(1, 1656007078320), (2, 828003539160), (3, 552002359440), (4, 414001769580), (5, 331201415664), (6, 276001179720), (7, 236572439760), (8, 207000884790), (9, 184000786480), (10, 165600707832), (12, 138000589860), (14, 118286219880), (15, 110400471888), (16, 103500442395), (18, 92000393240), (19, 87158267280), (20, 82800353916), (21, 78857479920), (24, 69000294930), (28, 59143109940), (30, 55200235944), (35, 47314487952), (36, 46000196620), (38, 43579133640), (40, 41400176958), (42, 39428739960), (45, 36800157296), (48, 34500147465), (56, 29571554970), (57, 29052755760), (60, 27600117972), (63, 26285826640), (70, 23657243976), (72, 23000098310), (76, 21789566820), (80, 20700088479), (84, 19714369980), (90, 18400078648), (95, 17431653456), (105, 15771495984), (112, 14785777485), (114, 14526377880), (120, 13800058986), (126, 13142913320), (133, 12451181040), (140, 11828621988), (144, 11500049155), (152, 10894783410), (168, 9857184990), (171, 9684251920), (180, 9200039324), (190, 8715826728), (210, 7885747992), (228, 7263188940), (240, 6900029493), (252, 6571456660), (266, 6225590520), (280, 5914310994), (285, 5810551152), (304, 5447391705), (315, 5257165328), (336, 4928592495), (342, 4842125960), (360, 4600019662), (380, 4357913364), (399, 4150393680), (420, 3942873996), (456, 3631594470), (504, 3285728330), (532, 3112795260), (560, 2957155497), (570, 2905275576), (630, 2628582664), (665, 2490236208), (684, 2421062980), (720, 2300009831), (760, 2178956682), (798, 2075196840), (840, 1971436998), (855, 1936850384), (912, 1815797235), (1008, 1642864165), (1064, 1556397630), (1140, 1452637788), (1197, 1383464560), (1260, 1314291332), (1330, 1245118104), (1368, 1210531490), (1520, 1089478341), (1596, 1037598420), (1680, 985718499), (1710, 968425192), (1995, 830078736), (2128, 778198815), (2280, 726318894), (2394, 691732280), (2520, 657145666), (2660, 622559052), (2736, 605265745), (3192, 518799210), (3420, 484212596), (3990, 415039368), (4560, 363159447), (4788, 345866140), (5040, 328572833), (5320, 311279526), (5985, 276692912), (6384, 259399605), (6840, 242106298), (7980, 207519684), (9576, 172933070), (10640, 155639763), (11970, 138346456), (13680, 121053149), (15960, 103759842), (19152, 86466535), (23940, 69173228), (31920, 51879921), (47880, 34586614), (95760, 17293307)]