1400821912320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21458669}}^1$

素因数の和:21458710

約数の個数: 144

約数和(自身を含む): 4737044319840

約数和(自身を除く): 3336222407520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 21458669, 42917338, 64376007, 85834676, 107293345, 128752014, 171669352, 214586690, 257504028, 321880035, 343338704, 364797373, 429173380, 515008056, 643760070, 686677408, 729594746, 858346760, 1030016112, 1094392119, 1287520140, 1373354816, 1459189492, 1716693520, 1823986865, 2060032224, 2188784238, 2575040280, 2746709632, 2918378984, 3433387040, 3647973730, 4120064448, 4377568476, 5150080560, 5471960595, 5493419264, 5836757968, 6866774080, 7295947460, 8240128896, 8755136952, 10300161120, 10943921190, 11673515936, 13733548160, 14591894920, 16480257792, 17510273904, 20600322240, 21887842380, 23347031872, 27467096320, 29183789840, 35020547808, 41200644480, 43775684760, 46694063744, 58367579680, 70041095616, 82401288960, 87551369520, 93388127488, 116735159360, 140082191232, 175102739040, 233470318720, 280164382464, 350205478080, 466940637440, 700410956160, 1400821912320]

約数ペア:

[(1, 1400821912320), (2, 700410956160), (3, 466940637440), (4, 350205478080), (5, 280164382464), (6, 233470318720), (8, 175102739040), (10, 140082191232), (12, 116735159360), (15, 93388127488), (16, 87551369520), (17, 82401288960), (20, 70041095616), (24, 58367579680), (30, 46694063744), (32, 43775684760), (34, 41200644480), (40, 35020547808), (48, 29183789840), (51, 27467096320), (60, 23347031872), (64, 21887842380), (68, 20600322240), (80, 17510273904), (85, 16480257792), (96, 14591894920), (102, 13733548160), (120, 11673515936), (128, 10943921190), (136, 10300161120), (160, 8755136952), (170, 8240128896), (192, 7295947460), (204, 6866774080), (240, 5836757968), (255, 5493419264), (256, 5471960595), (272, 5150080560), (320, 4377568476), (340, 4120064448), (384, 3647973730), (408, 3433387040), (480, 2918378984), (510, 2746709632), (544, 2575040280), (640, 2188784238), (680, 2060032224), (768, 1823986865), (816, 1716693520), (960, 1459189492), (1020, 1373354816), (1088, 1287520140), (1280, 1094392119), (1360, 1030016112), (1632, 858346760), (1920, 729594746), (2040, 686677408), (2176, 643760070), (2720, 515008056), (3264, 429173380), (3840, 364797373), (4080, 343338704), (4352, 321880035), (5440, 257504028), (6528, 214586690), (8160, 171669352), (10880, 128752014), (13056, 107293345), (16320, 85834676), (21760, 64376007), (32640, 42917338), (65280, 21458669)]