4543280640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6421

約数の個数: 240

約数和(自身を含む): 16244781696

約数和(自身を除く): 11701501056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 6361, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 12722, 14880, 15872, 17856, 19083, 19840, 22320, 23040, 23808, 25444, 29760, 31805, 35712, 38166, 39680, 44640, 47616, 50888, 57249, 59520, 63610, 71424, 76332, 79360, 89280, 95415, 101776, 114498, 119040, 127220, 142848, 152664, 178560, 190830, 197191, 203552, 228996, 238080, 254440, 286245, 305328, 357120, 381660, 394382, 407104, 457992, 508880, 572490, 591573, 610656, 714240, 763320, 788764, 814208, 915984, 985955, 1017760, 1144980, 1183146, 1221312, 1526640, 1577528, 1628416, 1774719, 1831968, 1971910, 2035520, 2289960, 2366292, 2442624, 2957865, 3053280, 3155056, 3256832, 3549438, 3663936, 3943820, 4071040, 4579920, 4732584, 4885248, 5915730, 6106560, 6310112, 7098876, 7327872, 7887640, 8142080, 8873595, 9159840, 9465168, 9770496, 11831460, 12213120, 12620224, 14197752, 14655744, 15775280, 16284160, 17747190, 18319680, 18930336, 23662920, 24426240, 25240448, 28395504, 29311488, 31550560, 35494380, 36639360, 37860672, 47325840, 48852480, 50480896, 56791008, 63101120, 70988760, 73278720, 75721344, 94651680, 100961792, 113582016, 126202240, 141977520, 146557440, 151442688, 189303360, 227164032, 252404480, 283955040, 302885376, 378606720, 454328064, 504808960, 567910080, 757213440, 908656128, 1135820160, 1514426880, 2271640320, 4543280640]

約数ペア:

[(1, 4543280640), (2, 2271640320), (3, 1514426880), (4, 1135820160), (5, 908656128), (6, 757213440), (8, 567910080), (9, 504808960), (10, 454328064), (12, 378606720), (15, 302885376), (16, 283955040), (18, 252404480), (20, 227164032), (24, 189303360), (30, 151442688), (31, 146557440), (32, 141977520), (36, 126202240), (40, 113582016), (45, 100961792), (48, 94651680), (60, 75721344), (62, 73278720), (64, 70988760), (72, 63101120), (80, 56791008), (90, 50480896), (93, 48852480), (96, 47325840), (120, 37860672), (124, 36639360), (128, 35494380), (144, 31550560), (155, 29311488), (160, 28395504), (180, 25240448), (186, 24426240), (192, 23662920), (240, 18930336), (248, 18319680), (256, 17747190), (279, 16284160), (288, 15775280), (310, 14655744), (320, 14197752), (360, 12620224), (372, 12213120), (384, 11831460), (465, 9770496), (480, 9465168), (496, 9159840), (512, 8873595), (558, 8142080), (576, 7887640), (620, 7327872), (640, 7098876), (720, 6310112), (744, 6106560), (768, 5915730), (930, 4885248), (960, 4732584), (992, 4579920), (1116, 4071040), (1152, 3943820), (1240, 3663936), (1280, 3549438), (1395, 3256832), (1440, 3155056), (1488, 3053280), (1536, 2957865), (1860, 2442624), (1920, 2366292), (1984, 2289960), (2232, 2035520), (2304, 1971910), (2480, 1831968), (2560, 1774719), (2790, 1628416), (2880, 1577528), (2976, 1526640), (3720, 1221312), (3840, 1183146), (3968, 1144980), (4464, 1017760), (4608, 985955), (4960, 915984), (5580, 814208), (5760, 788764), (5952, 763320), (6361, 714240), (7440, 610656), (7680, 591573), (7936, 572490), (8928, 508880), (9920, 457992), (11160, 407104), (11520, 394382), (11904, 381660), (12722, 357120), (14880, 305328), (15872, 286245), (17856, 254440), (19083, 238080), (19840, 228996), (22320, 203552), (23040, 197191), (23808, 190830), (25444, 178560), (29760, 152664), (31805, 142848), (35712, 127220), (38166, 119040), (39680, 114498), (44640, 101776), (47616, 95415), (50888, 89280), (57249, 79360), (59520, 76332), (63610, 71424)]