7038339840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{87281}}^1$

素因数の和:87315

約数の個数: 216

約数和(自身を含む): 27831087648

約数和(自身を除く): 20792747808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 87281, 174562, 261843, 349124, 436405, 523686, 610967, 698248, 785529, 872810, 1047372, 1221934, 1309215, 1396496, 1571058, 1745620, 1832901, 2094744, 2443868, 2618430, 2792992, 3054835, 3142116, 3491240, 3665802, 3927645, 4189488, 4887736, 5236860, 5498703, 5585984, 6109670, 6284232, 6982480, 7331604, 7855290, 8378976, 9164505, 9775472, 10473720, 10997406, 11171968, 12219340, 12568464, 13964960, 14663208, 15710580, 16757952, 18329010, 19550944, 20947440, 21994812, 22343936, 24438680, 25136928, 27493515, 27929920, 29326416, 31421160, 33515904, 36658020, 39101888, 41894880, 43989624, 48877360, 50273856, 54987030, 55859840, 58652832, 62842320, 67031808, 73316040, 78203776, 83789760, 87979248, 97754720, 100547712, 109974060, 111719680, 117305664, 125684640, 146632080, 156407552, 167579520, 175958496, 195509440, 201095424, 219948120, 234611328, 251369280, 293264160, 335159040, 351916992, 391018880, 439896240, 469222656, 502738560, 586528320, 703833984, 782037760, 879792480, 1005477120, 1173056640, 1407667968, 1759584960, 2346113280, 3519169920, 7038339840]

約数ペア:

[(1, 7038339840), (2, 3519169920), (3, 2346113280), (4, 1759584960), (5, 1407667968), (6, 1173056640), (7, 1005477120), (8, 879792480), (9, 782037760), (10, 703833984), (12, 586528320), (14, 502738560), (15, 469222656), (16, 439896240), (18, 391018880), (20, 351916992), (21, 335159040), (24, 293264160), (28, 251369280), (30, 234611328), (32, 219948120), (35, 201095424), (36, 195509440), (40, 175958496), (42, 167579520), (45, 156407552), (48, 146632080), (56, 125684640), (60, 117305664), (63, 111719680), (64, 109974060), (70, 100547712), (72, 97754720), (80, 87979248), (84, 83789760), (90, 78203776), (96, 73316040), (105, 67031808), (112, 62842320), (120, 58652832), (126, 55859840), (128, 54987030), (140, 50273856), (144, 48877360), (160, 43989624), (168, 41894880), (180, 39101888), (192, 36658020), (210, 33515904), (224, 31421160), (240, 29326416), (252, 27929920), (256, 27493515), (280, 25136928), (288, 24438680), (315, 22343936), (320, 21994812), (336, 20947440), (360, 19550944), (384, 18329010), (420, 16757952), (448, 15710580), (480, 14663208), (504, 13964960), (560, 12568464), (576, 12219340), (630, 11171968), (640, 10997406), (672, 10473720), (720, 9775472), (768, 9164505), (840, 8378976), (896, 7855290), (960, 7331604), (1008, 6982480), (1120, 6284232), (1152, 6109670), (1260, 5585984), (1280, 5498703), (1344, 5236860), (1440, 4887736), (1680, 4189488), (1792, 3927645), (1920, 3665802), (2016, 3491240), (2240, 3142116), (2304, 3054835), (2520, 2792992), (2688, 2618430), (2880, 2443868), (3360, 2094744), (3840, 1832901), (4032, 1745620), (4480, 1571058), (5040, 1396496), (5376, 1309215), (5760, 1221934), (6720, 1047372), (8064, 872810), (8960, 785529), (10080, 698248), (11520, 610967), (13440, 523686), (16128, 436405), (20160, 349124), (26880, 261843), (40320, 174562), (80640, 87281)]