739221120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3928

約数の個数: 256

約数和(自身を含む): 2856816000

約数和(自身を除く): 2117594880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3889, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7778, 7920, 8640, 9504, 10560, 11667, 11880, 12672, 15556, 15840, 17280, 19008, 19445, 21120, 23334, 23760, 31112, 31680, 35001, 38016, 38890, 42779, 46668, 47520, 58335, 62224, 63360, 70002, 77780, 85558, 93336, 95040, 105003, 116670, 124448, 128337, 140004, 155560, 171116, 175005, 186672, 190080, 210006, 213895, 233340, 248896, 256674, 280008, 311120, 342232, 350010, 373344, 385011, 420012, 427790, 466680, 497792, 513348, 525015, 560016, 622240, 641685, 684464, 700020, 746688, 770022, 840024, 855580, 933360, 1026696, 1050030, 1120032, 1155033, 1244480, 1283370, 1368928, 1400040, 1493376, 1540044, 1680048, 1711160, 1866720, 1925055, 2053392, 2100060, 2240064, 2310066, 2488960, 2566740, 2737856, 2800080, 3080088, 3360096, 3422320, 3733440, 3850110, 4106784, 4200120, 4480128, 4620132, 5133480, 5475712, 5600160, 5775165, 6160176, 6720192, 6844640, 7466880, 7700220, 8213568, 8400240, 9240264, 10266960, 11200320, 11550330, 12320352, 13440384, 13689280, 15400440, 16427136, 16800480, 18480528, 20533920, 22400640, 23100660, 24640704, 27378560, 30800880, 33600960, 36961056, 41067840, 46201320, 49281408, 61601760, 67201920, 73922112, 82135680, 92402640, 123203520, 147844224, 184805280, 246407040, 369610560, 739221120]

約数ペア:

[(1, 739221120), (2, 369610560), (3, 246407040), (4, 184805280), (5, 147844224), (6, 123203520), (8, 92402640), (9, 82135680), (10, 73922112), (11, 67201920), (12, 61601760), (15, 49281408), (16, 46201320), (18, 41067840), (20, 36961056), (22, 33600960), (24, 30800880), (27, 27378560), (30, 24640704), (32, 23100660), (33, 22400640), (36, 20533920), (40, 18480528), (44, 16800480), (45, 16427136), (48, 15400440), (54, 13689280), (55, 13440384), (60, 12320352), (64, 11550330), (66, 11200320), (72, 10266960), (80, 9240264), (88, 8400240), (90, 8213568), (96, 7700220), (99, 7466880), (108, 6844640), (110, 6720192), (120, 6160176), (128, 5775165), (132, 5600160), (135, 5475712), (144, 5133480), (160, 4620132), (165, 4480128), (176, 4200120), (180, 4106784), (192, 3850110), (198, 3733440), (216, 3422320), (220, 3360096), (240, 3080088), (264, 2800080), (270, 2737856), (288, 2566740), (297, 2488960), (320, 2310066), (330, 2240064), (352, 2100060), (360, 2053392), (384, 1925055), (396, 1866720), (432, 1711160), (440, 1680048), (480, 1540044), (495, 1493376), (528, 1400040), (540, 1368928), (576, 1283370), (594, 1244480), (640, 1155033), (660, 1120032), (704, 1050030), (720, 1026696), (792, 933360), (864, 855580), (880, 840024), (960, 770022), (990, 746688), (1056, 700020), (1080, 684464), (1152, 641685), (1188, 622240), (1320, 560016), (1408, 525015), (1440, 513348), (1485, 497792), (1584, 466680), (1728, 427790), (1760, 420012), (1920, 385011), (1980, 373344), (2112, 350010), (2160, 342232), (2376, 311120), (2640, 280008), (2880, 256674), (2970, 248896), (3168, 233340), (3456, 213895), (3520, 210006), (3889, 190080), (3960, 186672), (4224, 175005), (4320, 171116), (4752, 155560), (5280, 140004), (5760, 128337), (5940, 124448), (6336, 116670), (7040, 105003), (7778, 95040), (7920, 93336), (8640, 85558), (9504, 77780), (10560, 70002), (11667, 63360), (11880, 62224), (12672, 58335), (15556, 47520), (15840, 46668), (17280, 42779), (19008, 38890), (19445, 38016), (21120, 35001), (23334, 31680), (23760, 31112)]