7260441120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1312

約数の個数: 288

約数和(自身を含む): 26205379200

約数和(自身を除く): 18944938080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 263, 285, 288, 304, 342, 360, 380, 456, 480, 526, 570, 608, 684, 720, 760, 789, 855, 912, 1009, 1052, 1140, 1315, 1368, 1440, 1520, 1578, 1710, 1824, 2018, 2104, 2280, 2367, 2630, 2736, 3027, 3040, 3156, 3420, 3945, 4036, 4208, 4560, 4734, 4997, 5045, 5260, 5472, 6054, 6312, 6840, 7890, 8072, 8416, 9081, 9120, 9468, 9994, 10090, 10520, 11835, 12108, 12624, 13680, 14991, 15135, 15780, 16144, 18162, 18936, 19171, 19988, 20180, 21040, 23670, 24216, 24985, 25248, 27360, 29982, 30270, 31560, 32288, 36324, 37872, 38342, 39976, 40360, 42080, 44973, 45405, 47340, 48432, 49970, 57513, 59964, 60540, 63120, 72648, 74955, 75744, 76684, 79952, 80720, 89946, 90810, 94680, 95855, 96864, 99940, 115026, 119928, 121080, 126240, 145296, 149910, 153368, 159904, 161440, 172539, 179892, 181620, 189360, 191710, 199880, 224865, 230052, 239856, 242160, 265367, 287565, 290592, 299820, 306736, 345078, 359784, 363240, 378720, 383420, 399760, 449730, 460104, 479712, 484320, 530734, 575130, 599640, 613472, 690156, 719568, 726480, 766840, 796101, 799520, 862695, 899460, 920208, 1061468, 1150260, 1199280, 1326835, 1380312, 1439136, 1452960, 1533680, 1592202, 1725390, 1798920, 1840416, 2122936, 2300520, 2388303, 2398560, 2653670, 2760624, 3067360, 3184404, 3450780, 3597840, 3980505, 4245872, 4601040, 4776606, 5041973, 5307340, 5521248, 6368808, 6901560, 7195680, 7961010, 8491744, 9202080, 9553212, 10083946, 10614680, 11941515, 12737616, 13803120, 15125919, 15922020, 19106424, 20167892, 21229360, 23883030, 25209865, 25475232, 27606240, 30251838, 31844040, 38212848, 40335784, 42458720, 45377757, 47766060, 50419730, 60503676, 63688080, 75629595, 76425696, 80671568, 90755514, 95532120, 100839460, 121007352, 127376160, 151259190, 161343136, 181511028, 191064240, 201678920, 226888785, 242014704, 302518380, 363022056, 382128480, 403357840, 453777570, 484029408, 605036760, 726044112, 806715680, 907555140, 1210073520, 1452088224, 1815110280, 2420147040, 3630220560, 7260441120]

約数ペア:

[(1, 7260441120), (2, 3630220560), (3, 2420147040), (4, 1815110280), (5, 1452088224), (6, 1210073520), (8, 907555140), (9, 806715680), (10, 726044112), (12, 605036760), (15, 484029408), (16, 453777570), (18, 403357840), (19, 382128480), (20, 363022056), (24, 302518380), (30, 242014704), (32, 226888785), (36, 201678920), (38, 191064240), (40, 181511028), (45, 161343136), (48, 151259190), (57, 127376160), (60, 121007352), (72, 100839460), (76, 95532120), (80, 90755514), (90, 80671568), (95, 76425696), (96, 75629595), (114, 63688080), (120, 60503676), (144, 50419730), (152, 47766060), (160, 45377757), (171, 42458720), (180, 40335784), (190, 38212848), (228, 31844040), (240, 30251838), (263, 27606240), (285, 25475232), (288, 25209865), (304, 23883030), (342, 21229360), (360, 20167892), (380, 19106424), (456, 15922020), (480, 15125919), (526, 13803120), (570, 12737616), (608, 11941515), (684, 10614680), (720, 10083946), (760, 9553212), (789, 9202080), (855, 8491744), (912, 7961010), (1009, 7195680), (1052, 6901560), (1140, 6368808), (1315, 5521248), (1368, 5307340), (1440, 5041973), (1520, 4776606), (1578, 4601040), (1710, 4245872), (1824, 3980505), (2018, 3597840), (2104, 3450780), (2280, 3184404), (2367, 3067360), (2630, 2760624), (2736, 2653670), (3027, 2398560), (3040, 2388303), (3156, 2300520), (3420, 2122936), (3945, 1840416), (4036, 1798920), (4208, 1725390), (4560, 1592202), (4734, 1533680), (4997, 1452960), (5045, 1439136), (5260, 1380312), (5472, 1326835), (6054, 1199280), (6312, 1150260), (6840, 1061468), (7890, 920208), (8072, 899460), (8416, 862695), (9081, 799520), (9120, 796101), (9468, 766840), (9994, 726480), (10090, 719568), (10520, 690156), (11835, 613472), (12108, 599640), (12624, 575130), (13680, 530734), (14991, 484320), (15135, 479712), (15780, 460104), (16144, 449730), (18162, 399760), (18936, 383420), (19171, 378720), (19988, 363240), (20180, 359784), (21040, 345078), (23670, 306736), (24216, 299820), (24985, 290592), (25248, 287565), (27360, 265367), (29982, 242160), (30270, 239856), (31560, 230052), (32288, 224865), (36324, 199880), (37872, 191710), (38342, 189360), (39976, 181620), (40360, 179892), (42080, 172539), (44973, 161440), (45405, 159904), (47340, 153368), (48432, 149910), (49970, 145296), (57513, 126240), (59964, 121080), (60540, 119928), (63120, 115026), (72648, 99940), (74955, 96864), (75744, 95855), (76684, 94680), (79952, 90810), (80720, 89946)]