447419280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 1823883264

約数和(自身を除く): 1376463984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 71, 77, 80, 84, 88, 93, 105, 110, 112, 120, 121, 124, 132, 140, 142, 154, 155, 165, 168, 176, 186, 210, 213, 217, 220, 231, 240, 242, 248, 264, 280, 284, 308, 310, 330, 336, 341, 355, 363, 372, 385, 420, 426, 434, 440, 462, 465, 484, 496, 497, 528, 560, 568, 605, 616, 620, 651, 660, 682, 710, 726, 744, 770, 781, 840, 847, 852, 868, 880, 924, 930, 968, 994, 1023, 1065, 1085, 1136, 1155, 1210, 1232, 1240, 1302, 1320, 1364, 1420, 1452, 1488, 1491, 1540, 1562, 1680, 1694, 1704, 1705, 1736, 1815, 1848, 1860, 1936, 1988, 2046, 2130, 2170, 2201, 2310, 2343, 2387, 2420, 2480, 2485, 2541, 2604, 2640, 2728, 2840, 2904, 2982, 3080, 3124, 3255, 3388, 3408, 3410, 3472, 3630, 3696, 3720, 3751, 3905, 3976, 4092, 4235, 4260, 4340, 4402, 4620, 4686, 4774, 4840, 4970, 5082, 5115, 5208, 5456, 5467, 5680, 5808, 5964, 6160, 6248, 6510, 6603, 6776, 6820, 7161, 7260, 7440, 7455, 7502, 7810, 7952, 8184, 8470, 8520, 8591, 8680, 8804, 9240, 9372, 9548, 9680, 9940, 10164, 10230, 10416, 10934, 11005, 11253, 11715, 11928, 11935, 12496, 12705, 13020, 13206, 13552, 13640, 14322, 14520, 14910, 15004, 15407, 15620, 16368, 16401, 16940, 17040, 17182, 17360, 17608, 18480, 18744, 18755, 19096, 19880, 20328, 20460, 21868, 22010, 22506, 23430, 23856, 23870, 24211, 25410, 25773, 26040, 26257, 26412, 27280, 27335, 28644, 29040, 29820, 30008, 30814, 31240, 32802, 33015, 33880, 34364, 35216, 35805, 37488, 37510, 38192, 39760, 40656, 40920, 42955, 43736, 44020, 45012, 46221, 46860, 47740, 48422, 50820, 51546, 52080, 52514, 52824, 54670, 56265, 57288, 59640, 60016, 60137, 61628, 62480, 65604, 66030, 67760, 68728, 71610, 72633, 75020, 77035, 78771, 81840, 82005, 85910, 87472, 88040, 90024, 92442, 93720, 95480, 96844, 101640, 103092, 105028, 105648, 109340, 112530, 114576, 119280, 120274, 121055, 123256, 128865, 131208, 131285, 132060, 137456, 143220, 145266, 150040, 154070, 157542, 164010, 169477, 171820, 176080, 180048, 180411, 184884, 187440, 190960, 193688, 203280, 206184, 210056, 218680, 225060, 231105, 240548, 242110, 246512, 257730, 262416, 262570, 264120, 266321, 286440, 290532, 300080, 300685, 308140, 315084, 328020, 338954, 343640, 360822, 363165, 369768, 387376, 393855, 412368, 420112, 437360, 450120, 462210, 481096, 484220, 508431, 515460, 525140, 528240, 532642, 572880, 581064, 601370, 616280, 630168, 656040, 677908, 687280, 721644, 726330, 739536, 787710, 798963, 847385, 900240, 902055, 924420, 962192, 968440, 1016862, 1030920, 1050280, 1065284, 1162128, 1202740, 1232560, 1260336, 1312080, 1331605, 1355816, 1443288, 1452660, 1575420, 1597926, 1694770, 1804110, 1848840, 1864247, 1936880, 2033724, 2061840, 2100560, 2130568, 2405480, 2542155, 2663210, 2711632, 2886576, 2905320, 3150840, 3195852, 3389540, 3608220, 3697680, 3728494, 3994815, 4067448, 4261136, 4810960, 5084310, 5326420, 5592741, 5810640, 6301680, 6391704, 6779080, 7216440, 7456988, 7989630, 8134896, 9321235, 10168620, 10652840, 11185482, 12783408, 13558160, 14432880, 14913976, 15979260, 18642470, 20337240, 21305680, 22370964, 27963705, 29827952, 31958520, 37284940, 40674480, 44741928, 55927410, 63917040, 74569880, 89483856, 111854820, 149139760, 223709640, 447419280]

約数ペア:

[(1, 447419280), (2, 223709640), (3, 149139760), (4, 111854820), (5, 89483856), (6, 74569880), (7, 63917040), (8, 55927410), (10, 44741928), (11, 40674480), (12, 37284940), (14, 31958520), (15, 29827952), (16, 27963705), (20, 22370964), (21, 21305680), (22, 20337240), (24, 18642470), (28, 15979260), (30, 14913976), (31, 14432880), (33, 13558160), (35, 12783408), (40, 11185482), (42, 10652840), (44, 10168620), (48, 9321235), (55, 8134896), (56, 7989630), (60, 7456988), (62, 7216440), (66, 6779080), (70, 6391704), (71, 6301680), (77, 5810640), (80, 5592741), (84, 5326420), (88, 5084310), (93, 4810960), (105, 4261136), (110, 4067448), (112, 3994815), (120, 3728494), (121, 3697680), (124, 3608220), (132, 3389540), (140, 3195852), (142, 3150840), (154, 2905320), (155, 2886576), (165, 2711632), (168, 2663210), (176, 2542155), (186, 2405480), (210, 2130568), (213, 2100560), (217, 2061840), (220, 2033724), (231, 1936880), (240, 1864247), (242, 1848840), (248, 1804110), (264, 1694770), (280, 1597926), (284, 1575420), (308, 1452660), (310, 1443288), (330, 1355816), (336, 1331605), (341, 1312080), (355, 1260336), (363, 1232560), (372, 1202740), (385, 1162128), (420, 1065284), (426, 1050280), (434, 1030920), (440, 1016862), (462, 968440), (465, 962192), (484, 924420), (496, 902055), (497, 900240), (528, 847385), (560, 798963), (568, 787710), (605, 739536), (616, 726330), (620, 721644), (651, 687280), (660, 677908), (682, 656040), (710, 630168), (726, 616280), (744, 601370), (770, 581064), (781, 572880), (840, 532642), (847, 528240), (852, 525140), (868, 515460), (880, 508431), (924, 484220), (930, 481096), (968, 462210), (994, 450120), (1023, 437360), (1065, 420112), (1085, 412368), (1136, 393855), (1155, 387376), (1210, 369768), (1232, 363165), (1240, 360822), (1302, 343640), (1320, 338954), (1364, 328020), (1420, 315084), (1452, 308140), (1488, 300685), (1491, 300080), (1540, 290532), (1562, 286440), (1680, 266321), (1694, 264120), (1704, 262570), (1705, 262416), (1736, 257730), (1815, 246512), (1848, 242110), (1860, 240548), (1936, 231105), (1988, 225060), (2046, 218680), (2130, 210056), (2170, 206184), (2201, 203280), (2310, 193688), (2343, 190960), (2387, 187440), (2420, 184884), (2480, 180411), (2485, 180048), (2541, 176080), (2604, 171820), (2640, 169477), (2728, 164010), (2840, 157542), (2904, 154070), (2982, 150040), (3080, 145266), (3124, 143220), (3255, 137456), (3388, 132060), (3408, 131285), (3410, 131208), (3472, 128865), (3630, 123256), (3696, 121055), (3720, 120274), (3751, 119280), (3905, 114576), (3976, 112530), (4092, 109340), (4235, 105648), (4260, 105028), (4340, 103092), (4402, 101640), (4620, 96844), (4686, 95480), (4774, 93720), (4840, 92442), (4970, 90024), (5082, 88040), (5115, 87472), (5208, 85910), (5456, 82005), (5467, 81840), (5680, 78771), (5808, 77035), (5964, 75020), (6160, 72633), (6248, 71610), (6510, 68728), (6603, 67760), (6776, 66030), (6820, 65604), (7161, 62480), (7260, 61628), (7440, 60137), (7455, 60016), (7502, 59640), (7810, 57288), (7952, 56265), (8184, 54670), (8470, 52824), (8520, 52514), (8591, 52080), (8680, 51546), (8804, 50820), (9240, 48422), (9372, 47740), (9548, 46860), (9680, 46221), (9940, 45012), (10164, 44020), (10230, 43736), (10416, 42955), (10934, 40920), (11005, 40656), (11253, 39760), (11715, 38192), (11928, 37510), (11935, 37488), (12496, 35805), (12705, 35216), (13020, 34364), (13206, 33880), (13552, 33015), (13640, 32802), (14322, 31240), (14520, 30814), (14910, 30008), (15004, 29820), (15407, 29040), (15620, 28644), (16368, 27335), (16401, 27280), (16940, 26412), (17040, 26257), (17182, 26040), (17360, 25773), (17608, 25410), (18480, 24211), (18744, 23870), (18755, 23856), (19096, 23430), (19880, 22506), (20328, 22010), (20460, 21868)]