281290008960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{28409}}^1$

素因数の和:28631

約数の個数: 320

約数和(自身を含む): 1009832313600

約数和(自身を除く): 728542304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 191, 192, 216, 240, 270, 288, 320, 324, 360, 382, 384, 405, 432, 480, 540, 573, 576, 640, 648, 720, 764, 810, 864, 955, 960, 1080, 1146, 1152, 1296, 1440, 1528, 1620, 1719, 1728, 1910, 1920, 2160, 2292, 2592, 2865, 2880, 3056, 3240, 3438, 3456, 3820, 4320, 4584, 5157, 5184, 5730, 5760, 6112, 6480, 6876, 7640, 8595, 8640, 9168, 10314, 10368, 11460, 12224, 12960, 13752, 15280, 15471, 17190, 17280, 18336, 20628, 22920, 24448, 25785, 25920, 27504, 28409, 30560, 30942, 34380, 36672, 41256, 45840, 51570, 51840, 55008, 56818, 61120, 61884, 68760, 73344, 77355, 82512, 85227, 91680, 103140, 110016, 113636, 122240, 123768, 137520, 142045, 154710, 165024, 170454, 183360, 206280, 220032, 227272, 247536, 255681, 275040, 284090, 309420, 330048, 340908, 366720, 412560, 426135, 454544, 495072, 511362, 550080, 568180, 618840, 660096, 681816, 767043, 825120, 852270, 909088, 990144, 1022724, 1100160, 1136360, 1237680, 1278405, 1363632, 1534086, 1650240, 1704540, 1818176, 1980288, 2045448, 2272720, 2301129, 2475360, 2556810, 2727264, 3068172, 3300480, 3409080, 3636352, 3835215, 4090896, 4545440, 4602258, 4950720, 5113620, 5426119, 5454528, 6136344, 6818160, 7670430, 8181792, 9090880, 9204516, 9901440, 10227240, 10852238, 10909056, 11505645, 12272688, 13636320, 15340860, 16278357, 16363584, 18181760, 18409032, 20454480, 21704476, 23011290, 24545376, 27130595, 27272640, 30681720, 32556714, 32727168, 36818064, 40908960, 43408952, 46022580, 48835071, 49090752, 54261190, 54545280, 61363440, 65113428, 73636128, 81391785, 81817920, 86817904, 92045160, 97670142, 98181504, 108522380, 122726880, 130226856, 146505213, 147272256, 162783570, 163635840, 173635808, 184090320, 195340284, 217044760, 244175355, 245453760, 260453712, 293010426, 294544512, 325567140, 347271616, 368180640, 390680568, 434089520, 439515639, 488350710, 490907520, 520907424, 586020852, 651134280, 694543232, 732526065, 736361280, 781361136, 868179040, 879031278, 976701420, 1041814848, 1172041704, 1302268560, 1465052130, 1472722560, 1562722272, 1736358080, 1758062556, 1953402840, 2083629696, 2197578195, 2344083408, 2604537120, 2930104260, 3125444544, 3472716160, 3516125112, 3906805680, 4395156390, 4688166816, 5209074240, 5860208520, 6250889088, 7032250224, 7813611360, 8790312780, 9376333632, 10418148480, 11720417040, 14064500448, 15627222720, 17580625560, 18752667264, 23440834080, 28129000896, 31254445440, 35161251120, 46881668160, 56258001792, 70322502240, 93763336320, 140645004480, 281290008960]

約数ペア:

[(1, 281290008960), (2, 140645004480), (3, 93763336320), (4, 70322502240), (5, 56258001792), (6, 46881668160), (8, 35161251120), (9, 31254445440), (10, 28129000896), (12, 23440834080), (15, 18752667264), (16, 17580625560), (18, 15627222720), (20, 14064500448), (24, 11720417040), (27, 10418148480), (30, 9376333632), (32, 8790312780), (36, 7813611360), (40, 7032250224), (45, 6250889088), (48, 5860208520), (54, 5209074240), (60, 4688166816), (64, 4395156390), (72, 3906805680), (80, 3516125112), (81, 3472716160), (90, 3125444544), (96, 2930104260), (108, 2604537120), (120, 2344083408), (128, 2197578195), (135, 2083629696), (144, 1953402840), (160, 1758062556), (162, 1736358080), (180, 1562722272), (191, 1472722560), (192, 1465052130), (216, 1302268560), (240, 1172041704), (270, 1041814848), (288, 976701420), (320, 879031278), (324, 868179040), (360, 781361136), (382, 736361280), (384, 732526065), (405, 694543232), (432, 651134280), (480, 586020852), (540, 520907424), (573, 490907520), (576, 488350710), (640, 439515639), (648, 434089520), (720, 390680568), (764, 368180640), (810, 347271616), (864, 325567140), (955, 294544512), (960, 293010426), (1080, 260453712), (1146, 245453760), (1152, 244175355), (1296, 217044760), (1440, 195340284), (1528, 184090320), (1620, 173635808), (1719, 163635840), (1728, 162783570), (1910, 147272256), (1920, 146505213), (2160, 130226856), (2292, 122726880), (2592, 108522380), (2865, 98181504), (2880, 97670142), (3056, 92045160), (3240, 86817904), (3438, 81817920), (3456, 81391785), (3820, 73636128), (4320, 65113428), (4584, 61363440), (5157, 54545280), (5184, 54261190), (5730, 49090752), (5760, 48835071), (6112, 46022580), (6480, 43408952), (6876, 40908960), (7640, 36818064), (8595, 32727168), (8640, 32556714), (9168, 30681720), (10314, 27272640), (10368, 27130595), (11460, 24545376), (12224, 23011290), (12960, 21704476), (13752, 20454480), (15280, 18409032), (15471, 18181760), (17190, 16363584), (17280, 16278357), (18336, 15340860), (20628, 13636320), (22920, 12272688), (24448, 11505645), (25785, 10909056), (25920, 10852238), (27504, 10227240), (28409, 9901440), (30560, 9204516), (30942, 9090880), (34380, 8181792), (36672, 7670430), (41256, 6818160), (45840, 6136344), (51570, 5454528), (51840, 5426119), (55008, 5113620), (56818, 4950720), (61120, 4602258), (61884, 4545440), (68760, 4090896), (73344, 3835215), (77355, 3636352), (82512, 3409080), (85227, 3300480), (91680, 3068172), (103140, 2727264), (110016, 2556810), (113636, 2475360), (122240, 2301129), (123768, 2272720), (137520, 2045448), (142045, 1980288), (154710, 1818176), (165024, 1704540), (170454, 1650240), (183360, 1534086), (206280, 1363632), (220032, 1278405), (227272, 1237680), (247536, 1136360), (255681, 1100160), (275040, 1022724), (284090, 990144), (309420, 909088), (330048, 852270), (340908, 825120), (366720, 767043), (412560, 681816), (426135, 660096), (454544, 618840), (495072, 568180), (511362, 550080)]