1040646720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 224

約数和(自身を含む): 3540556800

約数和(自身を除く): 2499910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 192, 228, 236, 240, 285, 295, 304, 320, 354, 380, 456, 472, 480, 570, 590, 608, 708, 760, 885, 912, 944, 960, 967, 1121, 1140, 1180, 1216, 1416, 1520, 1770, 1824, 1888, 1934, 2242, 2280, 2360, 2832, 2901, 3040, 3363, 3540, 3648, 3776, 3868, 4484, 4560, 4720, 4835, 5605, 5664, 5802, 6080, 6726, 7080, 7736, 8968, 9120, 9440, 9670, 11210, 11328, 11604, 13452, 14160, 14505, 15472, 16815, 17936, 18240, 18373, 18880, 19340, 22420, 23208, 26904, 28320, 29010, 30944, 33630, 35872, 36746, 38680, 44840, 46416, 53808, 55119, 56640, 57053, 58020, 61888, 67260, 71744, 73492, 77360, 89680, 91865, 92832, 107616, 110238, 114106, 116040, 134520, 146984, 154720, 171159, 179360, 183730, 185664, 215232, 220476, 228212, 232080, 269040, 275595, 285265, 293968, 309440, 342318, 358720, 367460, 440952, 456424, 464160, 538080, 551190, 570530, 587936, 684636, 734920, 855795, 881904, 912848, 928320, 1076160, 1084007, 1102380, 1141060, 1175872, 1369272, 1469840, 1711590, 1763808, 1825696, 2168014, 2204760, 2282120, 2738544, 2939680, 3252021, 3423180, 3527616, 3651392, 4336028, 4409520, 4564240, 5420035, 5477088, 5879360, 6504042, 6846360, 8672056, 8819040, 9128480, 10840070, 10954176, 13008084, 13692720, 16260105, 17344112, 17638080, 18256960, 21680140, 26016168, 27385440, 32520210, 34688224, 43360280, 52032336, 54770880, 65040420, 69376448, 86720560, 104064672, 130080840, 173441120, 208129344, 260161680, 346882240, 520323360, 1040646720]

約数ペア:

[(1, 1040646720), (2, 520323360), (3, 346882240), (4, 260161680), (5, 208129344), (6, 173441120), (8, 130080840), (10, 104064672), (12, 86720560), (15, 69376448), (16, 65040420), (19, 54770880), (20, 52032336), (24, 43360280), (30, 34688224), (32, 32520210), (38, 27385440), (40, 26016168), (48, 21680140), (57, 18256960), (59, 17638080), (60, 17344112), (64, 16260105), (76, 13692720), (80, 13008084), (95, 10954176), (96, 10840070), (114, 9128480), (118, 8819040), (120, 8672056), (152, 6846360), (160, 6504042), (177, 5879360), (190, 5477088), (192, 5420035), (228, 4564240), (236, 4409520), (240, 4336028), (285, 3651392), (295, 3527616), (304, 3423180), (320, 3252021), (354, 2939680), (380, 2738544), (456, 2282120), (472, 2204760), (480, 2168014), (570, 1825696), (590, 1763808), (608, 1711590), (708, 1469840), (760, 1369272), (885, 1175872), (912, 1141060), (944, 1102380), (960, 1084007), (967, 1076160), (1121, 928320), (1140, 912848), (1180, 881904), (1216, 855795), (1416, 734920), (1520, 684636), (1770, 587936), (1824, 570530), (1888, 551190), (1934, 538080), (2242, 464160), (2280, 456424), (2360, 440952), (2832, 367460), (2901, 358720), (3040, 342318), (3363, 309440), (3540, 293968), (3648, 285265), (3776, 275595), (3868, 269040), (4484, 232080), (4560, 228212), (4720, 220476), (4835, 215232), (5605, 185664), (5664, 183730), (5802, 179360), (6080, 171159), (6726, 154720), (7080, 146984), (7736, 134520), (8968, 116040), (9120, 114106), (9440, 110238), (9670, 107616), (11210, 92832), (11328, 91865), (11604, 89680), (13452, 77360), (14160, 73492), (14505, 71744), (15472, 67260), (16815, 61888), (17936, 58020), (18240, 57053), (18373, 56640), (18880, 55119), (19340, 53808), (22420, 46416), (23208, 44840), (26904, 38680), (28320, 36746), (29010, 35872), (30944, 33630)]