129388471200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1021}}^1\times {\mathrm{5867}}^1$

素因数の和:6917

約数の個数: 288

約数和(自身を含む): 468493139520

約数和(自身を除く): 339104668320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1021, 1080, 1200, 1350, 1440, 1800, 2042, 2160, 2400, 2700, 3063, 3600, 4084, 4320, 5105, 5400, 5867, 6126, 7200, 8168, 9189, 10210, 10800, 11734, 12252, 15315, 16336, 17601, 18378, 20420, 21600, 23468, 24504, 25525, 27567, 29335, 30630, 32672, 35202, 36756, 40840, 45945, 46936, 49008, 51050, 52803, 55134, 58670, 61260, 70404, 73512, 76575, 81680, 88005, 91890, 93872, 98016, 102100, 105606, 110268, 117340, 122520, 137835, 140808, 146675, 147024, 153150, 158409, 163360, 176010, 183780, 187744, 204200, 211212, 220536, 229725, 234680, 245040, 264015, 275670, 281616, 293350, 294048, 306300, 316818, 352020, 367560, 408400, 422424, 440025, 441072, 459450, 469360, 490080, 528030, 551340, 563232, 586700, 612600, 633636, 689175, 704040, 735120, 792045, 816800, 844848, 880050, 882144, 918900, 938720, 1056060, 1102680, 1173400, 1225200, 1267272, 1320075, 1378350, 1408080, 1470240, 1584090, 1689696, 1760100, 1837800, 2112120, 2205360, 2346800, 2450400, 2534544, 2640150, 2756700, 2816160, 3168180, 3520200, 3675600, 3960225, 4224240, 4410720, 4693600, 5069088, 5280300, 5513400, 5990207, 6336360, 7040400, 7351200, 7920450, 8448480, 10560600, 11026800, 11980414, 12672720, 14080800, 15840900, 17970621, 21121200, 22053600, 23960828, 25345440, 29951035, 31681800, 35941242, 42242400, 47921656, 53911863, 59902070, 63363600, 71882484, 89853105, 95843312, 107823726, 119804140, 126727200, 143764968, 149755175, 161735589, 179706210, 191686624, 215647452, 239608280, 269559315, 287529936, 299510350, 323471178, 359412420, 431294904, 449265525, 479216560, 539118630, 575059872, 599020700, 646942356, 718824840, 808677945, 862589808, 898531050, 958433120, 1078237260, 1198041400, 1293884712, 1347796575, 1437649680, 1617355890, 1725179616, 1797062100, 2156474520, 2396082800, 2587769424, 2695593150, 2875299360, 3234711780, 3594124200, 4043389725, 4312949040, 4792165600, 5175538848, 5391186300, 6469423560, 7188248400, 8086779450, 8625898080, 10782372600, 12938847120, 14376496800, 16173558900, 21564745200, 25877694240, 32347117800, 43129490400, 64694235600, 129388471200]

約数ペア:

[(1, 129388471200), (2, 64694235600), (3, 43129490400), (4, 32347117800), (5, 25877694240), (6, 21564745200), (8, 16173558900), (9, 14376496800), (10, 12938847120), (12, 10782372600), (15, 8625898080), (16, 8086779450), (18, 7188248400), (20, 6469423560), (24, 5391186300), (25, 5175538848), (27, 4792165600), (30, 4312949040), (32, 4043389725), (36, 3594124200), (40, 3234711780), (45, 2875299360), (48, 2695593150), (50, 2587769424), (54, 2396082800), (60, 2156474520), (72, 1797062100), (75, 1725179616), (80, 1617355890), (90, 1437649680), (96, 1347796575), (100, 1293884712), (108, 1198041400), (120, 1078237260), (135, 958433120), (144, 898531050), (150, 862589808), (160, 808677945), (180, 718824840), (200, 646942356), (216, 599020700), (225, 575059872), (240, 539118630), (270, 479216560), (288, 449265525), (300, 431294904), (360, 359412420), (400, 323471178), (432, 299510350), (450, 287529936), (480, 269559315), (540, 239608280), (600, 215647452), (675, 191686624), (720, 179706210), (800, 161735589), (864, 149755175), (900, 143764968), (1021, 126727200), (1080, 119804140), (1200, 107823726), (1350, 95843312), (1440, 89853105), (1800, 71882484), (2042, 63363600), (2160, 59902070), (2400, 53911863), (2700, 47921656), (3063, 42242400), (3600, 35941242), (4084, 31681800), (4320, 29951035), (5105, 25345440), (5400, 23960828), (5867, 22053600), (6126, 21121200), (7200, 17970621), (8168, 15840900), (9189, 14080800), (10210, 12672720), (10800, 11980414), (11734, 11026800), (12252, 10560600), (15315, 8448480), (16336, 7920450), (17601, 7351200), (18378, 7040400), (20420, 6336360), (21600, 5990207), (23468, 5513400), (24504, 5280300), (25525, 5069088), (27567, 4693600), (29335, 4410720), (30630, 4224240), (32672, 3960225), (35202, 3675600), (36756, 3520200), (40840, 3168180), (45945, 2816160), (46936, 2756700), (49008, 2640150), (51050, 2534544), (52803, 2450400), (55134, 2346800), (58670, 2205360), (61260, 2112120), (70404, 1837800), (73512, 1760100), (76575, 1689696), (81680, 1584090), (88005, 1470240), (91890, 1408080), (93872, 1378350), (98016, 1320075), (102100, 1267272), (105606, 1225200), (110268, 1173400), (117340, 1102680), (122520, 1056060), (137835, 938720), (140808, 918900), (146675, 882144), (147024, 880050), (153150, 844848), (158409, 816800), (163360, 792045), (176010, 735120), (183780, 704040), (187744, 689175), (204200, 633636), (211212, 612600), (220536, 586700), (229725, 563232), (234680, 551340), (245040, 528030), (264015, 490080), (275670, 469360), (281616, 459450), (293350, 441072), (294048, 440025), (306300, 422424), (316818, 408400), (352020, 367560)]