2907633456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2073

約数の個数: 320

約数和(自身を含む): 10554880000

約数和(自身を除く): 7647246544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 182, 189, 208, 216, 222, 234, 252, 259, 273, 296, 312, 333, 336, 351, 364, 378, 432, 444, 468, 481, 504, 518, 546, 592, 624, 666, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1008, 1036, 1092, 1332, 1404, 1443, 1456, 1512, 1554, 1638, 1776, 1872, 1924, 1998, 1999, 2072, 2184, 2331, 2457, 2664, 2808, 2886, 3024, 3108, 3276, 3367, 3848, 3996, 3998, 4144, 4329, 4368, 4662, 4914, 5328, 5616, 5772, 5997, 6216, 6552, 6734, 6993, 7696, 7992, 7996, 8658, 9324, 9828, 10101, 11544, 11994, 12432, 12987, 13104, 13468, 13986, 13993, 15984, 15992, 17316, 17991, 18648, 19656, 20202, 23088, 23988, 25974, 25987, 26936, 27972, 27986, 30303, 31984, 34632, 35982, 37296, 39312, 40404, 41979, 47976, 51948, 51974, 53872, 53973, 55944, 55972, 60606, 69264, 71964, 73963, 77961, 80808, 83958, 90909, 95952, 103896, 103948, 107946, 111888, 111944, 121212, 125937, 143928, 147926, 155922, 161616, 167916, 181818, 181909, 207792, 207896, 215892, 221889, 223888, 233883, 242424, 251874, 287856, 295852, 311844, 335832, 363636, 363818, 377811, 415792, 431784, 443778, 467766, 484848, 503748, 517741, 545727, 591704, 623688, 665667, 671664, 701649, 727272, 727636, 755622, 863568, 887556, 935532, 961519, 1007496, 1035482, 1091454, 1183408, 1247376, 1331334, 1403298, 1454544, 1455272, 1511244, 1553223, 1637181, 1775112, 1871064, 1923038, 1997001, 2014992, 2070964, 2182908, 2662668, 2806596, 2884557, 2910544, 3022488, 3106446, 3274362, 3550224, 3742128, 3846076, 3994002, 4141928, 4365816, 4659669, 4911543, 5325336, 5613192, 5769114, 6044976, 6212892, 6548724, 6730633, 7692152, 7988004, 8283856, 8653671, 8731632, 9319338, 9823086, 10650672, 11226384, 11538228, 12425784, 13097448, 13461266, 13979007, 15384304, 15976008, 17307342, 18638676, 19646172, 20191899, 23076456, 24851568, 25961013, 26194896, 26922532, 27958014, 31952016, 34614684, 37277352, 39292344, 40383798, 46152912, 51922026, 53845064, 55916028, 60575697, 69229368, 74554704, 78584688, 80767596, 103844052, 107690128, 111832056, 121151394, 138458736, 161535192, 181727091, 207688104, 223664112, 242302788, 323070384, 363454182, 415376208, 484605576, 726908364, 969211152, 1453816728, 2907633456]

約数ペア:

[(1, 2907633456), (2, 1453816728), (3, 969211152), (4, 726908364), (6, 484605576), (7, 415376208), (8, 363454182), (9, 323070384), (12, 242302788), (13, 223664112), (14, 207688104), (16, 181727091), (18, 161535192), (21, 138458736), (24, 121151394), (26, 111832056), (27, 107690128), (28, 103844052), (36, 80767596), (37, 78584688), (39, 74554704), (42, 69229368), (48, 60575697), (52, 55916028), (54, 53845064), (56, 51922026), (63, 46152912), (72, 40383798), (74, 39292344), (78, 37277352), (84, 34614684), (91, 31952016), (104, 27958014), (108, 26922532), (111, 26194896), (112, 25961013), (117, 24851568), (126, 23076456), (144, 20191899), (148, 19646172), (156, 18638676), (168, 17307342), (182, 15976008), (189, 15384304), (208, 13979007), (216, 13461266), (222, 13097448), (234, 12425784), (252, 11538228), (259, 11226384), (273, 10650672), (296, 9823086), (312, 9319338), (333, 8731632), (336, 8653671), (351, 8283856), (364, 7988004), (378, 7692152), (432, 6730633), (444, 6548724), (468, 6212892), (481, 6044976), (504, 5769114), (518, 5613192), (546, 5325336), (592, 4911543), (624, 4659669), (666, 4365816), (702, 4141928), (728, 3994002), (756, 3846076), (777, 3742128), (819, 3550224), (888, 3274362), (936, 3106446), (962, 3022488), (999, 2910544), (1008, 2884557), (1036, 2806596), (1092, 2662668), (1332, 2182908), (1404, 2070964), (1443, 2014992), (1456, 1997001), (1512, 1923038), (1554, 1871064), (1638, 1775112), (1776, 1637181), (1872, 1553223), (1924, 1511244), (1998, 1455272), (1999, 1454544), (2072, 1403298), (2184, 1331334), (2331, 1247376), (2457, 1183408), (2664, 1091454), (2808, 1035482), (2886, 1007496), (3024, 961519), (3108, 935532), (3276, 887556), (3367, 863568), (3848, 755622), (3996, 727636), (3998, 727272), (4144, 701649), (4329, 671664), (4368, 665667), (4662, 623688), (4914, 591704), (5328, 545727), (5616, 517741), (5772, 503748), (5997, 484848), (6216, 467766), (6552, 443778), (6734, 431784), (6993, 415792), (7696, 377811), (7992, 363818), (7996, 363636), (8658, 335832), (9324, 311844), (9828, 295852), (10101, 287856), (11544, 251874), (11994, 242424), (12432, 233883), (12987, 223888), (13104, 221889), (13468, 215892), (13986, 207896), (13993, 207792), (15984, 181909), (15992, 181818), (17316, 167916), (17991, 161616), (18648, 155922), (19656, 147926), (20202, 143928), (23088, 125937), (23988, 121212), (25974, 111944), (25987, 111888), (26936, 107946), (27972, 103948), (27986, 103896), (30303, 95952), (31984, 90909), (34632, 83958), (35982, 80808), (37296, 77961), (39312, 73963), (40404, 71964), (41979, 69264), (47976, 60606), (51948, 55972), (51974, 55944), (53872, 53973)]