42203520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 154664640

約数和(自身を除く): 112461120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 431, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 862, 960, 1020, 1088, 1152, 1224, 1293, 1360, 1440, 1530, 1632, 1724, 1920, 2040, 2155, 2176, 2448, 2586, 2720, 2880, 3060, 3264, 3448, 3879, 4080, 4310, 4896, 5172, 5440, 5760, 6120, 6465, 6528, 6896, 7327, 7758, 8160, 8620, 9792, 10344, 10880, 12240, 12930, 13792, 14654, 15516, 16320, 17240, 19395, 19584, 20688, 21981, 24480, 25860, 27584, 29308, 31032, 32640, 34480, 36635, 38790, 41376, 43962, 48960, 51720, 55168, 58616, 62064, 65943, 68960, 73270, 77580, 82752, 87924, 97920, 103440, 109905, 117232, 124128, 131886, 137920, 146540, 155160, 165504, 175848, 206880, 219810, 234464, 248256, 263772, 275840, 293080, 310320, 329715, 351696, 413760, 439620, 468928, 496512, 527544, 586160, 620640, 659430, 703392, 827520, 879240, 937856, 1055088, 1172320, 1241280, 1318860, 1406784, 1758480, 2110176, 2344640, 2482560, 2637720, 2813568, 3516960, 4220352, 4689280, 5275440, 7033920, 8440704, 10550880, 14067840, 21101760, 42203520]

約数ペア:

[(1, 42203520), (2, 21101760), (3, 14067840), (4, 10550880), (5, 8440704), (6, 7033920), (8, 5275440), (9, 4689280), (10, 4220352), (12, 3516960), (15, 2813568), (16, 2637720), (17, 2482560), (18, 2344640), (20, 2110176), (24, 1758480), (30, 1406784), (32, 1318860), (34, 1241280), (36, 1172320), (40, 1055088), (45, 937856), (48, 879240), (51, 827520), (60, 703392), (64, 659430), (68, 620640), (72, 586160), (80, 527544), (85, 496512), (90, 468928), (96, 439620), (102, 413760), (120, 351696), (128, 329715), (136, 310320), (144, 293080), (153, 275840), (160, 263772), (170, 248256), (180, 234464), (192, 219810), (204, 206880), (240, 175848), (255, 165504), (272, 155160), (288, 146540), (306, 137920), (320, 131886), (340, 124128), (360, 117232), (384, 109905), (408, 103440), (431, 97920), (480, 87924), (510, 82752), (544, 77580), (576, 73270), (612, 68960), (640, 65943), (680, 62064), (720, 58616), (765, 55168), (816, 51720), (862, 48960), (960, 43962), (1020, 41376), (1088, 38790), (1152, 36635), (1224, 34480), (1293, 32640), (1360, 31032), (1440, 29308), (1530, 27584), (1632, 25860), (1724, 24480), (1920, 21981), (2040, 20688), (2155, 19584), (2176, 19395), (2448, 17240), (2586, 16320), (2720, 15516), (2880, 14654), (3060, 13792), (3264, 12930), (3448, 12240), (3879, 10880), (4080, 10344), (4310, 9792), (4896, 8620), (5172, 8160), (5440, 7758), (5760, 7327), (6120, 6896), (6465, 6528)]