2240645760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1176

約数の個数: 256

約数和(自身を含む): 8005939200

約数和(自身を除く): 5765293440

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, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 864, 960, 1016, 1021, 1080, 1143, 1152, 1270, 1440, 1524, 1728, 1905, 1920, 2032, 2042, 2160, 2286, 2540, 2880, 3048, 3063, 3429, 3456, 3810, 4064, 4084, 4320, 4572, 5080, 5105, 5715, 5760, 6096, 6126, 6858, 7620, 8128, 8168, 8640, 9144, 9189, 10160, 10210, 11430, 12192, 12252, 13716, 15240, 15315, 16256, 16336, 17145, 17280, 18288, 18378, 20320, 20420, 22860, 24384, 24504, 27432, 27567, 30480, 30630, 32672, 34290, 36576, 36756, 40640, 40840, 45720, 45945, 48768, 49008, 54864, 55134, 60960, 61260, 65344, 68580, 73152, 73512, 81280, 81680, 91440, 91890, 98016, 109728, 110268, 121920, 122520, 129667, 130688, 137160, 137835, 146304, 147024, 163360, 182880, 183780, 196032, 219456, 220536, 243840, 245040, 259334, 274320, 275670, 294048, 326720, 365760, 367560, 389001, 392064, 438912, 441072, 490080, 518668, 548640, 551340, 588096, 648335, 653440, 731520, 735120, 778002, 882144, 980160, 1037336, 1097280, 1102680, 1167003, 1176192, 1296670, 1470240, 1556004, 1764288, 1945005, 1960320, 2074672, 2194560, 2205360, 2334006, 2593340, 2940480, 3112008, 3501009, 3528576, 3890010, 4149344, 4410720, 4668012, 5186680, 5835015, 5880960, 6224016, 7002018, 7780020, 8298688, 8821440, 9336024, 10373360, 11670030, 12448032, 14004036, 15560040, 16597376, 17505045, 17642880, 18672048, 20746720, 23340060, 24896064, 28008072, 31120080, 35010090, 37344096, 41493440, 46680120, 49792128, 56016144, 62240160, 70020180, 74688192, 82986880, 93360240, 112032288, 124480320, 140040360, 149376384, 186720480, 224064576, 248960640, 280080720, 373440960, 448129152, 560161440, 746881920, 1120322880, 2240645760]

約数ペア:

[(1, 2240645760), (2, 1120322880), (3, 746881920), (4, 560161440), (5, 448129152), (6, 373440960), (8, 280080720), (9, 248960640), (10, 224064576), (12, 186720480), (15, 149376384), (16, 140040360), (18, 124480320), (20, 112032288), (24, 93360240), (27, 82986880), (30, 74688192), (32, 70020180), (36, 62240160), (40, 56016144), (45, 49792128), (48, 46680120), (54, 41493440), (60, 37344096), (64, 35010090), (72, 31120080), (80, 28008072), (90, 24896064), (96, 23340060), (108, 20746720), (120, 18672048), (127, 17642880), (128, 17505045), (135, 16597376), (144, 15560040), (160, 14004036), (180, 12448032), (192, 11670030), (216, 10373360), (240, 9336024), (254, 8821440), (270, 8298688), (288, 7780020), (320, 7002018), (360, 6224016), (381, 5880960), (384, 5835015), (432, 5186680), (480, 4668012), (508, 4410720), (540, 4149344), (576, 3890010), (635, 3528576), (640, 3501009), (720, 3112008), (762, 2940480), (864, 2593340), (960, 2334006), (1016, 2205360), (1021, 2194560), (1080, 2074672), (1143, 1960320), (1152, 1945005), (1270, 1764288), (1440, 1556004), (1524, 1470240), (1728, 1296670), (1905, 1176192), (1920, 1167003), (2032, 1102680), (2042, 1097280), (2160, 1037336), (2286, 980160), (2540, 882144), (2880, 778002), (3048, 735120), (3063, 731520), (3429, 653440), (3456, 648335), (3810, 588096), (4064, 551340), (4084, 548640), (4320, 518668), (4572, 490080), (5080, 441072), (5105, 438912), (5715, 392064), (5760, 389001), (6096, 367560), (6126, 365760), (6858, 326720), (7620, 294048), (8128, 275670), (8168, 274320), (8640, 259334), (9144, 245040), (9189, 243840), (10160, 220536), (10210, 219456), (11430, 196032), (12192, 183780), (12252, 182880), (13716, 163360), (15240, 147024), (15315, 146304), (16256, 137835), (16336, 137160), (17145, 130688), (17280, 129667), (18288, 122520), (18378, 121920), (20320, 110268), (20420, 109728), (22860, 98016), (24384, 91890), (24504, 91440), (27432, 81680), (27567, 81280), (30480, 73512), (30630, 73152), (32672, 68580), (34290, 65344), (36576, 61260), (36756, 60960), (40640, 55134), (40840, 54864), (45720, 49008), (45945, 48768)]