258269760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 336

約数和(自身を含む): 1061289216

約数和(自身を除く): 803019456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 552, 557, 560, 576, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 960, 966, 1008, 1035, 1104, 1114, 1120, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1671, 1680, 1840, 1932, 2016, 2070, 2208, 2228, 2240, 2415, 2520, 2576, 2760, 2785, 2880, 2898, 3220, 3312, 3342, 3360, 3680, 3864, 3899, 4032, 4140, 4416, 4456, 4830, 5013, 5040, 5152, 5520, 5570, 5796, 6440, 6624, 6684, 6720, 7245, 7360, 7728, 7798, 8280, 8355, 8912, 9660, 10026, 10080, 10304, 11040, 11140, 11592, 11697, 12811, 12880, 13248, 13368, 14490, 15456, 15596, 16560, 16710, 17824, 19320, 19495, 20052, 20160, 22080, 22280, 23184, 23394, 25065, 25622, 25760, 26736, 28980, 30912, 31192, 33120, 33420, 35091, 35648, 38433, 38640, 38990, 40104, 44560, 46368, 46788, 50130, 51244, 51520, 53472, 57960, 58485, 62384, 64055, 66240, 66840, 70182, 76866, 77280, 77980, 80208, 89120, 89677, 92736, 93576, 100260, 102488, 106944, 115299, 115920, 116970, 124768, 128110, 133680, 140364, 153732, 154560, 155960, 160416, 175455, 178240, 179354, 187152, 192165, 200520, 204976, 230598, 231840, 233940, 249536, 256220, 267360, 269031, 280728, 307464, 311920, 320832, 350910, 358708, 374304, 384330, 401040, 409952, 448385, 461196, 463680, 467880, 512440, 534720, 538062, 561456, 576495, 614928, 623840, 701820, 717416, 748608, 768660, 802080, 807093, 819904, 896770, 922392, 935760, 1024880, 1076124, 1122912, 1152990, 1229856, 1247680, 1345155, 1403640, 1434832, 1537320, 1604160, 1614186, 1793540, 1844784, 1871520, 2049760, 2152248, 2245824, 2305980, 2459712, 2690310, 2807280, 2869664, 3074640, 3228372, 3587080, 3689568, 3743040, 4035465, 4099520, 4304496, 4611960, 5380620, 5614560, 5739328, 6149280, 6456744, 7174160, 7379136, 8070930, 8608992, 9223920, 10761240, 11229120, 12298560, 12913488, 14348320, 16141860, 17217984, 18447840, 21522480, 25826976, 28696640, 32283720, 36895680, 43044960, 51653952, 64567440, 86089920, 129134880, 258269760]

約数ペア:

[(1, 258269760), (2, 129134880), (3, 86089920), (4, 64567440), (5, 51653952), (6, 43044960), (7, 36895680), (8, 32283720), (9, 28696640), (10, 25826976), (12, 21522480), (14, 18447840), (15, 17217984), (16, 16141860), (18, 14348320), (20, 12913488), (21, 12298560), (23, 11229120), (24, 10761240), (28, 9223920), (30, 8608992), (32, 8070930), (35, 7379136), (36, 7174160), (40, 6456744), (42, 6149280), (45, 5739328), (46, 5614560), (48, 5380620), (56, 4611960), (60, 4304496), (63, 4099520), (64, 4035465), (69, 3743040), (70, 3689568), (72, 3587080), (80, 3228372), (84, 3074640), (90, 2869664), (92, 2807280), (96, 2690310), (105, 2459712), (112, 2305980), (115, 2245824), (120, 2152248), (126, 2049760), (138, 1871520), (140, 1844784), (144, 1793540), (160, 1614186), (161, 1604160), (168, 1537320), (180, 1434832), (184, 1403640), (192, 1345155), (207, 1247680), (210, 1229856), (224, 1152990), (230, 1122912), (240, 1076124), (252, 1024880), (276, 935760), (280, 922392), (288, 896770), (315, 819904), (320, 807093), (322, 802080), (336, 768660), (345, 748608), (360, 717416), (368, 701820), (414, 623840), (420, 614928), (448, 576495), (460, 561456), (480, 538062), (483, 534720), (504, 512440), (552, 467880), (557, 463680), (560, 461196), (576, 448385), (630, 409952), (644, 401040), (672, 384330), (690, 374304), (720, 358708), (736, 350910), (805, 320832), (828, 311920), (840, 307464), (920, 280728), (960, 269031), (966, 267360), (1008, 256220), (1035, 249536), (1104, 233940), (1114, 231840), (1120, 230598), (1260, 204976), (1288, 200520), (1344, 192165), (1380, 187152), (1440, 179354), (1449, 178240), (1472, 175455), (1610, 160416), (1656, 155960), (1671, 154560), (1680, 153732), (1840, 140364), (1932, 133680), (2016, 128110), (2070, 124768), (2208, 116970), (2228, 115920), (2240, 115299), (2415, 106944), (2520, 102488), (2576, 100260), (2760, 93576), (2785, 92736), (2880, 89677), (2898, 89120), (3220, 80208), (3312, 77980), (3342, 77280), (3360, 76866), (3680, 70182), (3864, 66840), (3899, 66240), (4032, 64055), (4140, 62384), (4416, 58485), (4456, 57960), (4830, 53472), (5013, 51520), (5040, 51244), (5152, 50130), (5520, 46788), (5570, 46368), (5796, 44560), (6440, 40104), (6624, 38990), (6684, 38640), (6720, 38433), (7245, 35648), (7360, 35091), (7728, 33420), (7798, 33120), (8280, 31192), (8355, 30912), (8912, 28980), (9660, 26736), (10026, 25760), (10080, 25622), (10304, 25065), (11040, 23394), (11140, 23184), (11592, 22280), (11697, 22080), (12811, 20160), (12880, 20052), (13248, 19495), (13368, 19320), (14490, 17824), (15456, 16710), (15596, 16560)]