2564225280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 432

約数和(自身を含む): 9341120880

約数和(自身を除く): 6776895600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 61, 64, 72, 80, 82, 89, 90, 96, 120, 122, 123, 128, 144, 160, 164, 178, 180, 183, 192, 205, 240, 244, 246, 256, 267, 288, 305, 320, 328, 356, 360, 366, 369, 384, 410, 445, 480, 488, 492, 534, 549, 576, 610, 615, 640, 656, 712, 720, 732, 738, 768, 801, 820, 890, 915, 960, 976, 984, 1068, 1098, 1152, 1220, 1230, 1280, 1312, 1335, 1424, 1440, 1464, 1476, 1602, 1640, 1780, 1830, 1845, 1920, 1952, 1968, 2136, 2196, 2304, 2440, 2460, 2501, 2624, 2670, 2745, 2848, 2880, 2928, 2952, 3204, 3280, 3560, 3649, 3660, 3690, 3840, 3904, 3936, 4005, 4272, 4392, 4880, 4920, 5002, 5248, 5340, 5429, 5490, 5696, 5760, 5856, 5904, 6408, 6560, 7120, 7298, 7320, 7380, 7503, 7808, 7872, 8010, 8544, 8784, 9760, 9840, 10004, 10496, 10680, 10858, 10947, 10980, 11392, 11520, 11712, 11808, 12505, 12816, 13120, 14240, 14596, 14640, 14760, 15006, 15616, 15744, 16020, 16287, 17088, 17568, 18245, 19520, 19680, 20008, 21360, 21716, 21894, 21960, 22509, 22784, 23424, 23616, 25010, 25632, 26240, 27145, 28480, 29192, 29280, 29520, 30012, 31488, 32040, 32574, 32841, 34176, 35136, 36490, 37515, 39040, 39360, 40016, 42720, 43432, 43788, 43920, 45018, 46848, 47232, 48861, 50020, 51264, 52480, 54290, 54735, 56960, 58384, 58560, 59040, 60024, 64080, 65148, 65682, 68352, 70272, 72980, 75030, 78080, 78720, 80032, 81435, 85440, 86864, 87576, 87840, 90036, 94464, 97722, 100040, 102528, 108580, 109470, 112545, 113920, 116768, 117120, 118080, 120048, 128160, 130296, 131364, 140544, 145960, 150060, 157440, 160064, 162870, 164205, 170880, 173728, 175152, 175680, 180072, 195444, 200080, 205056, 217160, 218940, 222589, 225090, 233536, 234240, 236160, 240096, 244305, 256320, 260592, 262728, 291920, 300120, 320128, 325740, 328410, 341760, 347456, 350304, 351360, 360144, 390888, 400160, 434320, 437880, 445178, 450180, 467072, 472320, 480192, 488610, 512640, 521184, 525456, 583840, 600240, 640256, 651480, 656820, 667767, 694912, 700608, 702720, 720288, 781776, 800320, 868640, 875760, 890356, 900360, 934144, 960384, 977220, 1025280, 1042368, 1050912, 1112945, 1167680, 1200480, 1302960, 1313640, 1335534, 1389824, 1401216, 1440576, 1563552, 1600640, 1737280, 1751520, 1780712, 1800720, 1920768, 1954440, 2003301, 2084736, 2101824, 2225890, 2335360, 2400960, 2605920, 2627280, 2671068, 2802432, 2881152, 3127104, 3201280, 3338835, 3474560, 3503040, 3561424, 3601440, 3908880, 4006602, 4169472, 4203648, 4451780, 4670720, 4801920, 5211840, 5254560, 5342136, 5762304, 6254208, 6677670, 6949120, 7006080, 7122848, 7202880, 7817760, 8013204, 8407296, 8903560, 9603840, 10016505, 10423680, 10509120, 10684272, 12508416, 13355340, 14012160, 14245696, 14405760, 15635520, 16026408, 17807120, 20033010, 20847360, 21018240, 21368544, 26710680, 28491392, 28811520, 31271040, 32052816, 35614240, 40066020, 42036480, 42737088, 53421360, 56982784, 62542080, 64105632, 71228480, 80132040, 85474176, 106842720, 128211264, 142456960, 160264080, 170948352, 213685440, 256422528, 284913920, 320528160, 427370880, 512845056, 641056320, 854741760, 1282112640, 2564225280]

約数ペア:

[(1, 2564225280), (2, 1282112640), (3, 854741760), (4, 641056320), (5, 512845056), (6, 427370880), (8, 320528160), (9, 284913920), (10, 256422528), (12, 213685440), (15, 170948352), (16, 160264080), (18, 142456960), (20, 128211264), (24, 106842720), (30, 85474176), (32, 80132040), (36, 71228480), (40, 64105632), (41, 62542080), (45, 56982784), (48, 53421360), (60, 42737088), (61, 42036480), (64, 40066020), (72, 35614240), (80, 32052816), (82, 31271040), (89, 28811520), (90, 28491392), (96, 26710680), (120, 21368544), (122, 21018240), (123, 20847360), (128, 20033010), (144, 17807120), (160, 16026408), (164, 15635520), (178, 14405760), (180, 14245696), (183, 14012160), (192, 13355340), (205, 12508416), (240, 10684272), (244, 10509120), (246, 10423680), (256, 10016505), (267, 9603840), (288, 8903560), (305, 8407296), (320, 8013204), (328, 7817760), (356, 7202880), (360, 7122848), (366, 7006080), (369, 6949120), (384, 6677670), (410, 6254208), (445, 5762304), (480, 5342136), (488, 5254560), (492, 5211840), (534, 4801920), (549, 4670720), (576, 4451780), (610, 4203648), (615, 4169472), (640, 4006602), (656, 3908880), (712, 3601440), (720, 3561424), (732, 3503040), (738, 3474560), (768, 3338835), (801, 3201280), (820, 3127104), (890, 2881152), (915, 2802432), (960, 2671068), (976, 2627280), (984, 2605920), (1068, 2400960), (1098, 2335360), (1152, 2225890), (1220, 2101824), (1230, 2084736), (1280, 2003301), (1312, 1954440), (1335, 1920768), (1424, 1800720), (1440, 1780712), (1464, 1751520), (1476, 1737280), (1602, 1600640), (1640, 1563552), (1780, 1440576), (1830, 1401216), (1845, 1389824), (1920, 1335534), (1952, 1313640), (1968, 1302960), (2136, 1200480), (2196, 1167680), (2304, 1112945), (2440, 1050912), (2460, 1042368), (2501, 1025280), (2624, 977220), (2670, 960384), (2745, 934144), (2848, 900360), (2880, 890356), (2928, 875760), (2952, 868640), (3204, 800320), (3280, 781776), (3560, 720288), (3649, 702720), (3660, 700608), (3690, 694912), (3840, 667767), (3904, 656820), (3936, 651480), (4005, 640256), (4272, 600240), (4392, 583840), (4880, 525456), (4920, 521184), (5002, 512640), (5248, 488610), (5340, 480192), (5429, 472320), (5490, 467072), (5696, 450180), (5760, 445178), (5856, 437880), (5904, 434320), (6408, 400160), (6560, 390888), (7120, 360144), (7298, 351360), (7320, 350304), (7380, 347456), (7503, 341760), (7808, 328410), (7872, 325740), (8010, 320128), (8544, 300120), (8784, 291920), (9760, 262728), (9840, 260592), (10004, 256320), (10496, 244305), (10680, 240096), (10858, 236160), (10947, 234240), (10980, 233536), (11392, 225090), (11520, 222589), (11712, 218940), (11808, 217160), (12505, 205056), (12816, 200080), (13120, 195444), (14240, 180072), (14596, 175680), (14640, 175152), (14760, 173728), (15006, 170880), (15616, 164205), (15744, 162870), (16020, 160064), (16287, 157440), (17088, 150060), (17568, 145960), (18245, 140544), (19520, 131364), (19680, 130296), (20008, 128160), (21360, 120048), (21716, 118080), (21894, 117120), (21960, 116768), (22509, 113920), (22784, 112545), (23424, 109470), (23616, 108580), (25010, 102528), (25632, 100040), (26240, 97722), (27145, 94464), (28480, 90036), (29192, 87840), (29280, 87576), (29520, 86864), (30012, 85440), (31488, 81435), (32040, 80032), (32574, 78720), (32841, 78080), (34176, 75030), (35136, 72980), (36490, 70272), (37515, 68352), (39040, 65682), (39360, 65148), (40016, 64080), (42720, 60024), (43432, 59040), (43788, 58560), (43920, 58384), (45018, 56960), (46848, 54735), (47232, 54290), (48861, 52480), (50020, 51264)]