334725440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 974384640

約数和(自身を除く): 639659200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 89, 92, 112, 115, 140, 146, 160, 161, 178, 184, 224, 230, 280, 292, 320, 322, 356, 365, 368, 445, 448, 460, 511, 560, 584, 623, 644, 712, 730, 736, 805, 890, 920, 1022, 1120, 1168, 1246, 1288, 1424, 1460, 1472, 1610, 1679, 1780, 1840, 2044, 2047, 2240, 2336, 2492, 2555, 2576, 2848, 2920, 3115, 3220, 3358, 3560, 3680, 4088, 4094, 4672, 4984, 5110, 5152, 5696, 5840, 6230, 6440, 6497, 6716, 7120, 7360, 8176, 8188, 8395, 9968, 10220, 10235, 10304, 11680, 11753, 12460, 12880, 12994, 13432, 14240, 14329, 16352, 16376, 16790, 19936, 20440, 20470, 23360, 23506, 24920, 25760, 25988, 26864, 28480, 28658, 32485, 32704, 32752, 33580, 39872, 40880, 40940, 45479, 47012, 49840, 51520, 51976, 53728, 57316, 58765, 64970, 65504, 67160, 71645, 81760, 81880, 90958, 94024, 99680, 103952, 107456, 114632, 117530, 129940, 131008, 134320, 143290, 149431, 163520, 163760, 181916, 188048, 199360, 207904, 227395, 229264, 235060, 259880, 268640, 286580, 298862, 327520, 363832, 376096, 415808, 454790, 458528, 470120, 519760, 537280, 573160, 597724, 655040, 727664, 747155, 752192, 909580, 917056, 940240, 1039520, 1046017, 1146320, 1195448, 1455328, 1494310, 1819160, 1880480, 2079040, 2092034, 2292640, 2390896, 2910656, 2988620, 3638320, 3760960, 4184068, 4585280, 4781792, 5230085, 5977240, 7276640, 8368136, 9563584, 10460170, 11954480, 14553280, 16736272, 20920340, 23908960, 33472544, 41840680, 47817920, 66945088, 83681360, 167362720, 334725440]

約数ペア:

[(1, 334725440), (2, 167362720), (4, 83681360), (5, 66945088), (7, 47817920), (8, 41840680), (10, 33472544), (14, 23908960), (16, 20920340), (20, 16736272), (23, 14553280), (28, 11954480), (32, 10460170), (35, 9563584), (40, 8368136), (46, 7276640), (56, 5977240), (64, 5230085), (70, 4781792), (73, 4585280), (80, 4184068), (89, 3760960), (92, 3638320), (112, 2988620), (115, 2910656), (140, 2390896), (146, 2292640), (160, 2092034), (161, 2079040), (178, 1880480), (184, 1819160), (224, 1494310), (230, 1455328), (280, 1195448), (292, 1146320), (320, 1046017), (322, 1039520), (356, 940240), (365, 917056), (368, 909580), (445, 752192), (448, 747155), (460, 727664), (511, 655040), (560, 597724), (584, 573160), (623, 537280), (644, 519760), (712, 470120), (730, 458528), (736, 454790), (805, 415808), (890, 376096), (920, 363832), (1022, 327520), (1120, 298862), (1168, 286580), (1246, 268640), (1288, 259880), (1424, 235060), (1460, 229264), (1472, 227395), (1610, 207904), (1679, 199360), (1780, 188048), (1840, 181916), (2044, 163760), (2047, 163520), (2240, 149431), (2336, 143290), (2492, 134320), (2555, 131008), (2576, 129940), (2848, 117530), (2920, 114632), (3115, 107456), (3220, 103952), (3358, 99680), (3560, 94024), (3680, 90958), (4088, 81880), (4094, 81760), (4672, 71645), (4984, 67160), (5110, 65504), (5152, 64970), (5696, 58765), (5840, 57316), (6230, 53728), (6440, 51976), (6497, 51520), (6716, 49840), (7120, 47012), (7360, 45479), (8176, 40940), (8188, 40880), (8395, 39872), (9968, 33580), (10220, 32752), (10235, 32704), (10304, 32485), (11680, 28658), (11753, 28480), (12460, 26864), (12880, 25988), (12994, 25760), (13432, 24920), (14240, 23506), (14329, 23360), (16352, 20470), (16376, 20440), (16790, 19936)]