401923200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6015

約数の個数: 192

約数和(自身を含む): 1513206720

約数和(自身を除く): 1111283520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 5981, 6720, 8400, 9600, 11200, 11962, 13440, 16800, 17943, 22400, 23924, 29905, 33600, 35886, 41867, 47848, 59810, 67200, 71772, 83734, 89715, 95696, 119620, 125601, 143544, 149525, 167468, 179430, 191392, 209335, 239240, 251202, 287088, 299050, 334936, 358860, 382784, 418670, 448575, 478480, 502404, 574176, 598100, 628005, 669872, 717720, 765568, 837340, 897150, 956960, 1004808, 1046675, 1148352, 1196200, 1256010, 1339744, 1435440, 1674680, 1794300, 1913920, 2009616, 2093350, 2296704, 2392400, 2512020, 2679488, 2870880, 3140025, 3349360, 3588600, 3827840, 4019232, 4186700, 4784800, 5024040, 5358976, 5741760, 6280050, 6698720, 7177200, 8038464, 8373400, 9569600, 10048080, 11483520, 12560100, 13397440, 14354400, 16076928, 16746800, 19139200, 20096160, 25120200, 26794880, 28708800, 33493600, 40192320, 50240400, 57417600, 66987200, 80384640, 100480800, 133974400, 200961600, 401923200]

約数ペア:

[(1, 401923200), (2, 200961600), (3, 133974400), (4, 100480800), (5, 80384640), (6, 66987200), (7, 57417600), (8, 50240400), (10, 40192320), (12, 33493600), (14, 28708800), (15, 26794880), (16, 25120200), (20, 20096160), (21, 19139200), (24, 16746800), (25, 16076928), (28, 14354400), (30, 13397440), (32, 12560100), (35, 11483520), (40, 10048080), (42, 9569600), (48, 8373400), (50, 8038464), (56, 7177200), (60, 6698720), (64, 6280050), (70, 5741760), (75, 5358976), (80, 5024040), (84, 4784800), (96, 4186700), (100, 4019232), (105, 3827840), (112, 3588600), (120, 3349360), (128, 3140025), (140, 2870880), (150, 2679488), (160, 2512020), (168, 2392400), (175, 2296704), (192, 2093350), (200, 2009616), (210, 1913920), (224, 1794300), (240, 1674680), (280, 1435440), (300, 1339744), (320, 1256010), (336, 1196200), (350, 1148352), (384, 1046675), (400, 1004808), (420, 956960), (448, 897150), (480, 837340), (525, 765568), (560, 717720), (600, 669872), (640, 628005), (672, 598100), (700, 574176), (800, 502404), (840, 478480), (896, 448575), (960, 418670), (1050, 382784), (1120, 358860), (1200, 334936), (1344, 299050), (1400, 287088), (1600, 251202), (1680, 239240), (1920, 209335), (2100, 191392), (2240, 179430), (2400, 167468), (2688, 149525), (2800, 143544), (3200, 125601), (3360, 119620), (4200, 95696), (4480, 89715), (4800, 83734), (5600, 71772), (5981, 67200), (6720, 59810), (8400, 47848), (9600, 41867), (11200, 35886), (11962, 33600), (13440, 29905), (16800, 23924), (17943, 22400)]