1002237720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 256

約数和(自身を含む): 3536524800

約数和(自身を除く): 2534287080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 59, 60, 66, 68, 85, 88, 102, 110, 118, 120, 132, 136, 165, 170, 177, 187, 204, 220, 236, 255, 264, 295, 330, 340, 354, 374, 408, 440, 472, 510, 561, 590, 649, 660, 680, 708, 748, 757, 885, 935, 1003, 1020, 1122, 1180, 1298, 1320, 1416, 1496, 1514, 1770, 1870, 1947, 2006, 2040, 2244, 2271, 2360, 2596, 2805, 3009, 3028, 3245, 3540, 3740, 3785, 3894, 4012, 4488, 4542, 5015, 5192, 5610, 6018, 6056, 6490, 7080, 7480, 7570, 7788, 8024, 8327, 9084, 9735, 10030, 11033, 11220, 11355, 12036, 12869, 12980, 15045, 15140, 15576, 16654, 18168, 19470, 20060, 22066, 22440, 22710, 24072, 24981, 25738, 25960, 30090, 30280, 33099, 33308, 38607, 38940, 40120, 41635, 44132, 44663, 45420, 49962, 51476, 55165, 60180, 64345, 66198, 66616, 77214, 77880, 83270, 88264, 89326, 90840, 99924, 102952, 110330, 120360, 124905, 128690, 132396, 133989, 141559, 154428, 165495, 166540, 178652, 193035, 199848, 220660, 223315, 249810, 257380, 264792, 267978, 283118, 308856, 330990, 333080, 357304, 386070, 424677, 441320, 446630, 491293, 499620, 514760, 535956, 566236, 661980, 669945, 707795, 759271, 772140, 849354, 893260, 982586, 999240, 1071912, 1132472, 1323960, 1339890, 1415590, 1473879, 1518542, 1544280, 1698708, 1786520, 1965172, 2123385, 2277813, 2456465, 2679780, 2831180, 2947758, 3037084, 3397416, 3796355, 3930344, 4246770, 4555626, 4912930, 5359560, 5662360, 5895516, 6074168, 7369395, 7592710, 8351981, 8493540, 9111252, 9825860, 11389065, 11791032, 14738790, 15185420, 16703962, 16987080, 18222504, 19651720, 22778130, 25055943, 29477580, 30370840, 33407924, 41759905, 45556260, 50111886, 58955160, 66815848, 83519810, 91112520, 100223772, 125279715, 167039620, 200447544, 250559430, 334079240, 501118860, 1002237720]

約数ペア:

[(1, 1002237720), (2, 501118860), (3, 334079240), (4, 250559430), (5, 200447544), (6, 167039620), (8, 125279715), (10, 100223772), (11, 91112520), (12, 83519810), (15, 66815848), (17, 58955160), (20, 50111886), (22, 45556260), (24, 41759905), (30, 33407924), (33, 30370840), (34, 29477580), (40, 25055943), (44, 22778130), (51, 19651720), (55, 18222504), (59, 16987080), (60, 16703962), (66, 15185420), (68, 14738790), (85, 11791032), (88, 11389065), (102, 9825860), (110, 9111252), (118, 8493540), (120, 8351981), (132, 7592710), (136, 7369395), (165, 6074168), (170, 5895516), (177, 5662360), (187, 5359560), (204, 4912930), (220, 4555626), (236, 4246770), (255, 3930344), (264, 3796355), (295, 3397416), (330, 3037084), (340, 2947758), (354, 2831180), (374, 2679780), (408, 2456465), (440, 2277813), (472, 2123385), (510, 1965172), (561, 1786520), (590, 1698708), (649, 1544280), (660, 1518542), (680, 1473879), (708, 1415590), (748, 1339890), (757, 1323960), (885, 1132472), (935, 1071912), (1003, 999240), (1020, 982586), (1122, 893260), (1180, 849354), (1298, 772140), (1320, 759271), (1416, 707795), (1496, 669945), (1514, 661980), (1770, 566236), (1870, 535956), (1947, 514760), (2006, 499620), (2040, 491293), (2244, 446630), (2271, 441320), (2360, 424677), (2596, 386070), (2805, 357304), (3009, 333080), (3028, 330990), (3245, 308856), (3540, 283118), (3740, 267978), (3785, 264792), (3894, 257380), (4012, 249810), (4488, 223315), (4542, 220660), (5015, 199848), (5192, 193035), (5610, 178652), (6018, 166540), (6056, 165495), (6490, 154428), (7080, 141559), (7480, 133989), (7570, 132396), (7788, 128690), (8024, 124905), (8327, 120360), (9084, 110330), (9735, 102952), (10030, 99924), (11033, 90840), (11220, 89326), (11355, 88264), (12036, 83270), (12869, 77880), (12980, 77214), (15045, 66616), (15140, 66198), (15576, 64345), (16654, 60180), (18168, 55165), (19470, 51476), (20060, 49962), (22066, 45420), (22440, 44663), (22710, 44132), (24072, 41635), (24981, 40120), (25738, 38940), (25960, 38607), (30090, 33308), (30280, 33099)]