40487040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 159952320

約数和(自身を除く): 119465280

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, 71, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 142, 144, 160, 162, 165, 176, 180, 192, 198, 213, 216, 220, 240, 264, 270, 284, 288, 297, 320, 324, 330, 352, 355, 360, 384, 396, 405, 426, 432, 440, 480, 495, 528, 540, 568, 576, 594, 639, 640, 648, 660, 704, 710, 720, 781, 792, 810, 852, 864, 880, 891, 960, 990, 1056, 1065, 1080, 1136, 1152, 1188, 1278, 1296, 1320, 1408, 1420, 1440, 1485, 1562, 1584, 1620, 1704, 1728, 1760, 1782, 1917, 1920, 1980, 2112, 2130, 2160, 2272, 2343, 2376, 2556, 2592, 2640, 2840, 2880, 2970, 3124, 3168, 3195, 3240, 3408, 3456, 3520, 3564, 3834, 3905, 3960, 4224, 4260, 4320, 4455, 4544, 4686, 4752, 5112, 5184, 5280, 5680, 5751, 5760, 5940, 6248, 6336, 6390, 6480, 6816, 7029, 7040, 7128, 7668, 7810, 7920, 8520, 8640, 8910, 9088, 9372, 9504, 9585, 10224, 10368, 10560, 11360, 11502, 11715, 11880, 12496, 12672, 12780, 12960, 13632, 14058, 14256, 15336, 15620, 15840, 17040, 17280, 17820, 18744, 19008, 19170, 20448, 21087, 21120, 22720, 23004, 23430, 23760, 24992, 25560, 25920, 27264, 28116, 28512, 28755, 30672, 31240, 31680, 34080, 35145, 35640, 37488, 38016, 38340, 40896, 42174, 45440, 46008, 46860, 47520, 49984, 51120, 51840, 56232, 57024, 57510, 61344, 62480, 63261, 63360, 68160, 70290, 71280, 74976, 76680, 81792, 84348, 92016, 93720, 95040, 99968, 102240, 105435, 112464, 114048, 115020, 122688, 124960, 126522, 136320, 140580, 142560, 149952, 153360, 168696, 184032, 187440, 190080, 204480, 210870, 224928, 230040, 245376, 249920, 253044, 281160, 285120, 299904, 306720, 316305, 337392, 368064, 374880, 408960, 421740, 449856, 460080, 499840, 506088, 562320, 570240, 613440, 632610, 674784, 736128, 749760, 843480, 899712, 920160, 1012176, 1124640, 1226880, 1265220, 1349568, 1499520, 1686960, 1840320, 2024352, 2249280, 2530440, 2699136, 3373920, 3680640, 4048704, 4498560, 5060880, 6747840, 8097408, 10121760, 13495680, 20243520, 40487040]

約数ペア:

[(1, 40487040), (2, 20243520), (3, 13495680), (4, 10121760), (5, 8097408), (6, 6747840), (8, 5060880), (9, 4498560), (10, 4048704), (11, 3680640), (12, 3373920), (15, 2699136), (16, 2530440), (18, 2249280), (20, 2024352), (22, 1840320), (24, 1686960), (27, 1499520), (30, 1349568), (32, 1265220), (33, 1226880), (36, 1124640), (40, 1012176), (44, 920160), (45, 899712), (48, 843480), (54, 749760), (55, 736128), (60, 674784), (64, 632610), (66, 613440), (71, 570240), (72, 562320), (80, 506088), (81, 499840), (88, 460080), (90, 449856), (96, 421740), (99, 408960), (108, 374880), (110, 368064), (120, 337392), (128, 316305), (132, 306720), (135, 299904), (142, 285120), (144, 281160), (160, 253044), (162, 249920), (165, 245376), (176, 230040), (180, 224928), (192, 210870), (198, 204480), (213, 190080), (216, 187440), (220, 184032), (240, 168696), (264, 153360), (270, 149952), (284, 142560), (288, 140580), (297, 136320), (320, 126522), (324, 124960), (330, 122688), (352, 115020), (355, 114048), (360, 112464), (384, 105435), (396, 102240), (405, 99968), (426, 95040), (432, 93720), (440, 92016), (480, 84348), (495, 81792), (528, 76680), (540, 74976), (568, 71280), (576, 70290), (594, 68160), (639, 63360), (640, 63261), (648, 62480), (660, 61344), (704, 57510), (710, 57024), (720, 56232), (781, 51840), (792, 51120), (810, 49984), (852, 47520), (864, 46860), (880, 46008), (891, 45440), (960, 42174), (990, 40896), (1056, 38340), (1065, 38016), (1080, 37488), (1136, 35640), (1152, 35145), (1188, 34080), (1278, 31680), (1296, 31240), (1320, 30672), (1408, 28755), (1420, 28512), (1440, 28116), (1485, 27264), (1562, 25920), (1584, 25560), (1620, 24992), (1704, 23760), (1728, 23430), (1760, 23004), (1782, 22720), (1917, 21120), (1920, 21087), (1980, 20448), (2112, 19170), (2130, 19008), (2160, 18744), (2272, 17820), (2343, 17280), (2376, 17040), (2556, 15840), (2592, 15620), (2640, 15336), (2840, 14256), (2880, 14058), (2970, 13632), (3124, 12960), (3168, 12780), (3195, 12672), (3240, 12496), (3408, 11880), (3456, 11715), (3520, 11502), (3564, 11360), (3834, 10560), (3905, 10368), (3960, 10224), (4224, 9585), (4260, 9504), (4320, 9372), (4455, 9088), (4544, 8910), (4686, 8640), (4752, 8520), (5112, 7920), (5184, 7810), (5280, 7668), (5680, 7128), (5751, 7040), (5760, 7029), (5940, 6816), (6248, 6480), (6336, 6390)]