264097680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 320

約数和(自身を含む): 1055932416

約数和(自身を除く): 791834736

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, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 461, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 770, 840, 868, 880, 922, 924, 930, 1023, 1085, 1155, 1232, 1240, 1302, 1320, 1364, 1383, 1488, 1540, 1680, 1705, 1736, 1844, 1848, 1860, 2046, 2170, 2305, 2310, 2387, 2480, 2604, 2640, 2728, 2766, 3080, 3227, 3255, 3410, 3472, 3688, 3696, 3720, 4092, 4340, 4610, 4620, 4774, 5071, 5115, 5208, 5456, 5532, 6160, 6454, 6510, 6820, 6915, 7161, 7376, 7440, 8184, 8680, 9220, 9240, 9548, 9681, 10142, 10230, 10416, 11064, 11935, 12908, 13020, 13640, 13830, 14291, 14322, 15213, 16135, 16368, 17360, 18440, 18480, 19096, 19362, 20284, 20460, 22128, 23870, 25355, 25816, 26040, 27280, 27660, 28582, 28644, 30426, 32270, 35497, 35805, 36880, 38192, 38724, 40568, 40920, 42873, 47740, 48405, 50710, 51632, 52080, 55320, 57164, 57288, 60852, 64540, 70994, 71455, 71610, 76065, 77448, 81136, 81840, 85746, 95480, 96810, 100037, 101420, 106491, 110640, 114328, 114576, 121704, 129080, 141988, 142910, 143220, 152130, 154896, 157201, 171492, 177485, 190960, 193620, 200074, 202840, 212982, 214365, 228656, 243408, 258160, 283976, 285820, 286440, 300111, 304260, 314402, 342984, 354970, 387240, 400148, 405680, 425964, 428730, 471603, 500185, 532455, 567952, 571640, 572880, 600222, 608520, 628804, 685968, 709940, 774480, 786005, 800296, 851928, 857460, 943206, 1000370, 1064910, 1100407, 1143280, 1200444, 1217040, 1257608, 1419880, 1500555, 1572010, 1600592, 1703856, 1714920, 1886412, 2000740, 2129820, 2200814, 2358015, 2400888, 2515216, 2839760, 3001110, 3144020, 3301221, 3429840, 3772824, 4001480, 4259640, 4401628, 4716030, 4801776, 5502035, 6002220, 6288040, 6602442, 7545648, 8002960, 8519280, 8803256, 9432060, 11004070, 12004440, 12576080, 13204884, 16506105, 17606512, 18864120, 22008140, 24008880, 26409768, 33012210, 37728240, 44016280, 52819536, 66024420, 88032560, 132048840, 264097680]

約数ペア:

[(1, 264097680), (2, 132048840), (3, 88032560), (4, 66024420), (5, 52819536), (6, 44016280), (7, 37728240), (8, 33012210), (10, 26409768), (11, 24008880), (12, 22008140), (14, 18864120), (15, 17606512), (16, 16506105), (20, 13204884), (21, 12576080), (22, 12004440), (24, 11004070), (28, 9432060), (30, 8803256), (31, 8519280), (33, 8002960), (35, 7545648), (40, 6602442), (42, 6288040), (44, 6002220), (48, 5502035), (55, 4801776), (56, 4716030), (60, 4401628), (62, 4259640), (66, 4001480), (70, 3772824), (77, 3429840), (80, 3301221), (84, 3144020), (88, 3001110), (93, 2839760), (105, 2515216), (110, 2400888), (112, 2358015), (120, 2200814), (124, 2129820), (132, 2000740), (140, 1886412), (154, 1714920), (155, 1703856), (165, 1600592), (168, 1572010), (176, 1500555), (186, 1419880), (210, 1257608), (217, 1217040), (220, 1200444), (231, 1143280), (240, 1100407), (248, 1064910), (264, 1000370), (280, 943206), (308, 857460), (310, 851928), (330, 800296), (336, 786005), (341, 774480), (372, 709940), (385, 685968), (420, 628804), (434, 608520), (440, 600222), (461, 572880), (462, 571640), (465, 567952), (496, 532455), (528, 500185), (560, 471603), (616, 428730), (620, 425964), (651, 405680), (660, 400148), (682, 387240), (744, 354970), (770, 342984), (840, 314402), (868, 304260), (880, 300111), (922, 286440), (924, 285820), (930, 283976), (1023, 258160), (1085, 243408), (1155, 228656), (1232, 214365), (1240, 212982), (1302, 202840), (1320, 200074), (1364, 193620), (1383, 190960), (1488, 177485), (1540, 171492), (1680, 157201), (1705, 154896), (1736, 152130), (1844, 143220), (1848, 142910), (1860, 141988), (2046, 129080), (2170, 121704), (2305, 114576), (2310, 114328), (2387, 110640), (2480, 106491), (2604, 101420), (2640, 100037), (2728, 96810), (2766, 95480), (3080, 85746), (3227, 81840), (3255, 81136), (3410, 77448), (3472, 76065), (3688, 71610), (3696, 71455), (3720, 70994), (4092, 64540), (4340, 60852), (4610, 57288), (4620, 57164), (4774, 55320), (5071, 52080), (5115, 51632), (5208, 50710), (5456, 48405), (5532, 47740), (6160, 42873), (6454, 40920), (6510, 40568), (6820, 38724), (6915, 38192), (7161, 36880), (7376, 35805), (7440, 35497), (8184, 32270), (8680, 30426), (9220, 28644), (9240, 28582), (9548, 27660), (9681, 27280), (10142, 26040), (10230, 25816), (10416, 25355), (11064, 23870), (11935, 22128), (12908, 20460), (13020, 20284), (13640, 19362), (13830, 19096), (14291, 18480), (14322, 18440), (15213, 17360), (16135, 16368)]