216713280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 336

約数和(自身を含む): 850611456

約数和(自身を除く): 633898176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 271, 272, 280, 294, 320, 336, 340, 357, 392, 408, 420, 448, 476, 480, 490, 510, 542, 544, 560, 588, 595, 672, 680, 714, 735, 784, 813, 816, 833, 840, 952, 960, 980, 1020, 1084, 1088, 1120, 1176, 1190, 1344, 1355, 1360, 1428, 1470, 1568, 1626, 1632, 1666, 1680, 1785, 1897, 1904, 1960, 2040, 2168, 2240, 2352, 2380, 2499, 2710, 2720, 2856, 2940, 3136, 3252, 3264, 3332, 3360, 3570, 3794, 3808, 3920, 4065, 4080, 4165, 4336, 4607, 4704, 4760, 4998, 5420, 5440, 5691, 5712, 5880, 6504, 6664, 6720, 7140, 7588, 7616, 7840, 8130, 8160, 8330, 8672, 9214, 9408, 9485, 9520, 9996, 10840, 11382, 11424, 11760, 12495, 13008, 13279, 13328, 13821, 14280, 15176, 15680, 16260, 16320, 16660, 17344, 18428, 18970, 19040, 19992, 21680, 22764, 22848, 23035, 23520, 24990, 26016, 26558, 26656, 27642, 28455, 28560, 30352, 32249, 32520, 33320, 36856, 37940, 38080, 39837, 39984, 43360, 45528, 46070, 47040, 49980, 52032, 53116, 53312, 55284, 56910, 57120, 60704, 64498, 65040, 66395, 66640, 69105, 73712, 75880, 79674, 79968, 86720, 91056, 92140, 96747, 99960, 106232, 110568, 113820, 114240, 121408, 128996, 130080, 132790, 133280, 138210, 147424, 151760, 159348, 159936, 161245, 182112, 184280, 193494, 199185, 199920, 212464, 221136, 225743, 227640, 257992, 260160, 265580, 266560, 276420, 294848, 303520, 318696, 322490, 364224, 368560, 386988, 398370, 399840, 424928, 442272, 451486, 455280, 483735, 515984, 531160, 552840, 607040, 637392, 644980, 677229, 737120, 773976, 796740, 799680, 849856, 884544, 902972, 910560, 967470, 1031968, 1062320, 1105680, 1128715, 1274784, 1289960, 1354458, 1474240, 1547952, 1593480, 1805944, 1821120, 1934940, 2063936, 2124640, 2211360, 2257430, 2549568, 2579920, 2708916, 3095904, 3186960, 3386145, 3611888, 3869880, 4249280, 4422720, 4514860, 5159840, 5417832, 6191808, 6373920, 6772290, 7223776, 7739760, 9029720, 10319680, 10835664, 12747840, 13544580, 14447552, 15479520, 18059440, 21671328, 27089160, 30959040, 36118880, 43342656, 54178320, 72237760, 108356640, 216713280]

約数ペア:

[(1, 216713280), (2, 108356640), (3, 72237760), (4, 54178320), (5, 43342656), (6, 36118880), (7, 30959040), (8, 27089160), (10, 21671328), (12, 18059440), (14, 15479520), (15, 14447552), (16, 13544580), (17, 12747840), (20, 10835664), (21, 10319680), (24, 9029720), (28, 7739760), (30, 7223776), (32, 6772290), (34, 6373920), (35, 6191808), (40, 5417832), (42, 5159840), (48, 4514860), (49, 4422720), (51, 4249280), (56, 3869880), (60, 3611888), (64, 3386145), (68, 3186960), (70, 3095904), (80, 2708916), (84, 2579920), (85, 2549568), (96, 2257430), (98, 2211360), (102, 2124640), (105, 2063936), (112, 1934940), (119, 1821120), (120, 1805944), (136, 1593480), (140, 1547952), (147, 1474240), (160, 1354458), (168, 1289960), (170, 1274784), (192, 1128715), (196, 1105680), (204, 1062320), (210, 1031968), (224, 967470), (238, 910560), (240, 902972), (245, 884544), (255, 849856), (271, 799680), (272, 796740), (280, 773976), (294, 737120), (320, 677229), (336, 644980), (340, 637392), (357, 607040), (392, 552840), (408, 531160), (420, 515984), (448, 483735), (476, 455280), (480, 451486), (490, 442272), (510, 424928), (542, 399840), (544, 398370), (560, 386988), (588, 368560), (595, 364224), (672, 322490), (680, 318696), (714, 303520), (735, 294848), (784, 276420), (813, 266560), (816, 265580), (833, 260160), (840, 257992), (952, 227640), (960, 225743), (980, 221136), (1020, 212464), (1084, 199920), (1088, 199185), (1120, 193494), (1176, 184280), (1190, 182112), (1344, 161245), (1355, 159936), (1360, 159348), (1428, 151760), (1470, 147424), (1568, 138210), (1626, 133280), (1632, 132790), (1666, 130080), (1680, 128996), (1785, 121408), (1897, 114240), (1904, 113820), (1960, 110568), (2040, 106232), (2168, 99960), (2240, 96747), (2352, 92140), (2380, 91056), (2499, 86720), (2710, 79968), (2720, 79674), (2856, 75880), (2940, 73712), (3136, 69105), (3252, 66640), (3264, 66395), (3332, 65040), (3360, 64498), (3570, 60704), (3794, 57120), (3808, 56910), (3920, 55284), (4065, 53312), (4080, 53116), (4165, 52032), (4336, 49980), (4607, 47040), (4704, 46070), (4760, 45528), (4998, 43360), (5420, 39984), (5440, 39837), (5691, 38080), (5712, 37940), (5880, 36856), (6504, 33320), (6664, 32520), (6720, 32249), (7140, 30352), (7588, 28560), (7616, 28455), (7840, 27642), (8130, 26656), (8160, 26558), (8330, 26016), (8672, 24990), (9214, 23520), (9408, 23035), (9485, 22848), (9520, 22764), (9996, 21680), (10840, 19992), (11382, 19040), (11424, 18970), (11760, 18428), (12495, 17344), (13008, 16660), (13279, 16320), (13328, 16260), (13821, 15680), (14280, 15176)]