831341280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 384

約数和(自身を含む): 3316432896

約数和(自身を除く): 2485091616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 83, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 166, 168, 176, 210, 220, 224, 231, 240, 249, 264, 271, 280, 308, 330, 332, 336, 352, 385, 415, 420, 440, 462, 480, 498, 528, 542, 560, 581, 616, 660, 664, 672, 770, 813, 830, 840, 880, 913, 924, 996, 1056, 1084, 1120, 1155, 1162, 1232, 1245, 1320, 1328, 1355, 1540, 1626, 1660, 1680, 1743, 1760, 1826, 1848, 1897, 1992, 2168, 2310, 2324, 2464, 2490, 2640, 2656, 2710, 2739, 2905, 2981, 3080, 3252, 3320, 3360, 3486, 3652, 3696, 3794, 3984, 4065, 4336, 4565, 4620, 4648, 4980, 5280, 5420, 5478, 5691, 5810, 5962, 6160, 6391, 6504, 6640, 6972, 7304, 7392, 7588, 7968, 8130, 8672, 8715, 8943, 9130, 9240, 9296, 9485, 9960, 10840, 10956, 11382, 11620, 11924, 12320, 12782, 13008, 13280, 13695, 13944, 14608, 14905, 15176, 16260, 17430, 17886, 18260, 18480, 18592, 18970, 19173, 19920, 20867, 21680, 21912, 22493, 22764, 23240, 23848, 25564, 26016, 27390, 27888, 28455, 29216, 29810, 30352, 31955, 32520, 34860, 35772, 36520, 36960, 37940, 38346, 39840, 41734, 43360, 43824, 44715, 44986, 45528, 46480, 47696, 51128, 54780, 55776, 56910, 59620, 60704, 62601, 63910, 65040, 67479, 69720, 71544, 73040, 75880, 76692, 83468, 87648, 89430, 89972, 91056, 92960, 95392, 95865, 102256, 104335, 109560, 112465, 113820, 119240, 125202, 127820, 130080, 134958, 139440, 143088, 146080, 151760, 153384, 157451, 166936, 178860, 179944, 182112, 191730, 204512, 208670, 219120, 224930, 227640, 238480, 247423, 250404, 255640, 269916, 278880, 286176, 303520, 306768, 313005, 314902, 333872, 337395, 357720, 359888, 383460, 417340, 438240, 449860, 455280, 472353, 476960, 494846, 500808, 511280, 539832, 613536, 626010, 629804, 667744, 674790, 715440, 719776, 742269, 766920, 787255, 834680, 899720, 910560, 944706, 989692, 1001616, 1022560, 1079664, 1237115, 1252020, 1259608, 1349580, 1430880, 1484538, 1533840, 1574510, 1669360, 1731961, 1799440, 1889412, 1979384, 2003232, 2159328, 2361765, 2474230, 2504040, 2519216, 2699160, 2969076, 3067680, 3149020, 3338720, 3463922, 3598880, 3711345, 3778824, 3958768, 4723530, 4948460, 5008080, 5038432, 5195883, 5398320, 5938152, 6298040, 6927844, 7422690, 7557648, 7917536, 8659805, 9447060, 9896920, 10016160, 10391766, 10796640, 11876304, 12596080, 13855688, 14845380, 15115296, 17319610, 18894120, 19793840, 20783532, 23752608, 25192160, 25979415, 27711376, 29690760, 34639220, 37788240, 39587680, 41567064, 51958830, 55422752, 59381520, 69278440, 75576480, 83134128, 103917660, 118763040, 138556880, 166268256, 207835320, 277113760, 415670640, 831341280]

約数ペア:

[(1, 831341280), (2, 415670640), (3, 277113760), (4, 207835320), (5, 166268256), (6, 138556880), (7, 118763040), (8, 103917660), (10, 83134128), (11, 75576480), (12, 69278440), (14, 59381520), (15, 55422752), (16, 51958830), (20, 41567064), (21, 39587680), (22, 37788240), (24, 34639220), (28, 29690760), (30, 27711376), (32, 25979415), (33, 25192160), (35, 23752608), (40, 20783532), (42, 19793840), (44, 18894120), (48, 17319610), (55, 15115296), (56, 14845380), (60, 13855688), (66, 12596080), (70, 11876304), (77, 10796640), (80, 10391766), (83, 10016160), (84, 9896920), (88, 9447060), (96, 8659805), (105, 7917536), (110, 7557648), (112, 7422690), (120, 6927844), (132, 6298040), (140, 5938152), (154, 5398320), (160, 5195883), (165, 5038432), (166, 5008080), (168, 4948460), (176, 4723530), (210, 3958768), (220, 3778824), (224, 3711345), (231, 3598880), (240, 3463922), (249, 3338720), (264, 3149020), (271, 3067680), (280, 2969076), (308, 2699160), (330, 2519216), (332, 2504040), (336, 2474230), (352, 2361765), (385, 2159328), (415, 2003232), (420, 1979384), (440, 1889412), (462, 1799440), (480, 1731961), (498, 1669360), (528, 1574510), (542, 1533840), (560, 1484538), (581, 1430880), (616, 1349580), (660, 1259608), (664, 1252020), (672, 1237115), (770, 1079664), (813, 1022560), (830, 1001616), (840, 989692), (880, 944706), (913, 910560), (924, 899720), (996, 834680), (1056, 787255), (1084, 766920), (1120, 742269), (1155, 719776), (1162, 715440), (1232, 674790), (1245, 667744), (1320, 629804), (1328, 626010), (1355, 613536), (1540, 539832), (1626, 511280), (1660, 500808), (1680, 494846), (1743, 476960), (1760, 472353), (1826, 455280), (1848, 449860), (1897, 438240), (1992, 417340), (2168, 383460), (2310, 359888), (2324, 357720), (2464, 337395), (2490, 333872), (2640, 314902), (2656, 313005), (2710, 306768), (2739, 303520), (2905, 286176), (2981, 278880), (3080, 269916), (3252, 255640), (3320, 250404), (3360, 247423), (3486, 238480), (3652, 227640), (3696, 224930), (3794, 219120), (3984, 208670), (4065, 204512), (4336, 191730), (4565, 182112), (4620, 179944), (4648, 178860), (4980, 166936), (5280, 157451), (5420, 153384), (5478, 151760), (5691, 146080), (5810, 143088), (5962, 139440), (6160, 134958), (6391, 130080), (6504, 127820), (6640, 125202), (6972, 119240), (7304, 113820), (7392, 112465), (7588, 109560), (7968, 104335), (8130, 102256), (8672, 95865), (8715, 95392), (8943, 92960), (9130, 91056), (9240, 89972), (9296, 89430), (9485, 87648), (9960, 83468), (10840, 76692), (10956, 75880), (11382, 73040), (11620, 71544), (11924, 69720), (12320, 67479), (12782, 65040), (13008, 63910), (13280, 62601), (13695, 60704), (13944, 59620), (14608, 56910), (14905, 55776), (15176, 54780), (16260, 51128), (17430, 47696), (17886, 46480), (18260, 45528), (18480, 44986), (18592, 44715), (18970, 43824), (19173, 43360), (19920, 41734), (20867, 39840), (21680, 38346), (21912, 37940), (22493, 36960), (22764, 36520), (23240, 35772), (23848, 34860), (25564, 32520), (26016, 31955), (27390, 30352), (27888, 29810), (28455, 29216)]