426318480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 1647644544

約数和(自身を除く): 1221326064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 251, 252, 280, 315, 336, 337, 360, 420, 502, 504, 560, 630, 674, 720, 753, 840, 1004, 1008, 1011, 1255, 1260, 1348, 1506, 1680, 1685, 1757, 2008, 2022, 2259, 2359, 2510, 2520, 2696, 3012, 3033, 3370, 3514, 3765, 4016, 4044, 4518, 4718, 5020, 5040, 5055, 5271, 5392, 6024, 6066, 6740, 7028, 7077, 7530, 8088, 8785, 9036, 9436, 10040, 10110, 10542, 11295, 11795, 12048, 12132, 13480, 14056, 14154, 15060, 15165, 15813, 16176, 17570, 18072, 18872, 20080, 20220, 21084, 21231, 22590, 23590, 24264, 26355, 26960, 28112, 28308, 30120, 30330, 31626, 35140, 35385, 36144, 37744, 40440, 42168, 42462, 45180, 47180, 48528, 52710, 56616, 60240, 60660, 63252, 70280, 70770, 79065, 80880, 84336, 84587, 84924, 90360, 94360, 105420, 106155, 113232, 121320, 126504, 140560, 141540, 158130, 169174, 169848, 180720, 188720, 210840, 212310, 242640, 253008, 253761, 283080, 316260, 338348, 339696, 421680, 422935, 424620, 507522, 566160, 592109, 632520, 676696, 761283, 845870, 849240, 1015044, 1184218, 1265040, 1268805, 1353392, 1522566, 1691740, 1698480, 1776327, 2030088, 2368436, 2537610, 2960545, 3045132, 3383480, 3552654, 3806415, 4060176, 4736872, 5075220, 5328981, 5921090, 6090264, 6766960, 7105308, 7612830, 8881635, 9473744, 10150440, 10657962, 11842180, 12180528, 14210616, 15225660, 17763270, 20300880, 21315924, 23684360, 26644905, 28421232, 30451320, 35526540, 42631848, 47368720, 53289810, 60902640, 71053080, 85263696, 106579620, 142106160, 213159240, 426318480]

約数ペア:

[(1, 426318480), (2, 213159240), (3, 142106160), (4, 106579620), (5, 85263696), (6, 71053080), (7, 60902640), (8, 53289810), (9, 47368720), (10, 42631848), (12, 35526540), (14, 30451320), (15, 28421232), (16, 26644905), (18, 23684360), (20, 21315924), (21, 20300880), (24, 17763270), (28, 15225660), (30, 14210616), (35, 12180528), (36, 11842180), (40, 10657962), (42, 10150440), (45, 9473744), (48, 8881635), (56, 7612830), (60, 7105308), (63, 6766960), (70, 6090264), (72, 5921090), (80, 5328981), (84, 5075220), (90, 4736872), (105, 4060176), (112, 3806415), (120, 3552654), (126, 3383480), (140, 3045132), (144, 2960545), (168, 2537610), (180, 2368436), (210, 2030088), (240, 1776327), (251, 1698480), (252, 1691740), (280, 1522566), (315, 1353392), (336, 1268805), (337, 1265040), (360, 1184218), (420, 1015044), (502, 849240), (504, 845870), (560, 761283), (630, 676696), (674, 632520), (720, 592109), (753, 566160), (840, 507522), (1004, 424620), (1008, 422935), (1011, 421680), (1255, 339696), (1260, 338348), (1348, 316260), (1506, 283080), (1680, 253761), (1685, 253008), (1757, 242640), (2008, 212310), (2022, 210840), (2259, 188720), (2359, 180720), (2510, 169848), (2520, 169174), (2696, 158130), (3012, 141540), (3033, 140560), (3370, 126504), (3514, 121320), (3765, 113232), (4016, 106155), (4044, 105420), (4518, 94360), (4718, 90360), (5020, 84924), (5040, 84587), (5055, 84336), (5271, 80880), (5392, 79065), (6024, 70770), (6066, 70280), (6740, 63252), (7028, 60660), (7077, 60240), (7530, 56616), (8088, 52710), (8785, 48528), (9036, 47180), (9436, 45180), (10040, 42462), (10110, 42168), (10542, 40440), (11295, 37744), (11795, 36144), (12048, 35385), (12132, 35140), (13480, 31626), (14056, 30330), (14154, 30120), (15060, 28308), (15165, 28112), (15813, 26960), (16176, 26355), (17570, 24264), (18072, 23590), (18872, 22590), (20080, 21231), (20220, 21084)]