1444208640

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 448

約数和(自身を含む): 5586471936

約数和(自身を除く): 4142263296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 73, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 146, 160, 161, 168, 184, 192, 210, 219, 224, 230, 240, 256, 276, 280, 292, 320, 322, 336, 345, 365, 368, 384, 420, 438, 448, 460, 480, 483, 511, 512, 552, 560, 584, 640, 644, 672, 690, 730, 736, 768, 805, 840, 876, 896, 920, 960, 966, 1022, 1024, 1095, 1104, 1120, 1168, 1280, 1288, 1344, 1380, 1460, 1472, 1533, 1536, 1610, 1679, 1680, 1752, 1792, 1840, 1920, 1932, 2044, 2048, 2190, 2208, 2240, 2336, 2415, 2555, 2560, 2576, 2688, 2760, 2920, 2944, 3066, 3072, 3220, 3358, 3360, 3504, 3584, 3680, 3840, 3864, 4088, 4096, 4380, 4416, 4480, 4672, 4830, 5037, 5110, 5120, 5152, 5376, 5520, 5840, 5888, 6132, 6144, 6440, 6716, 6720, 7008, 7168, 7360, 7665, 7680, 7728, 8176, 8192, 8395, 8760, 8832, 8960, 9344, 9660, 10074, 10220, 10240, 10304, 10752, 11040, 11680, 11753, 11776, 12264, 12288, 12880, 13432, 13440, 14016, 14336, 14720, 15330, 15360, 15456, 16352, 16790, 17520, 17664, 17920, 18688, 19320, 20148, 20440, 20480, 20608, 21504, 22080, 23360, 23506, 23552, 24528, 24576, 25185, 25760, 26864, 26880, 28032, 28672, 29440, 30660, 30720, 30912, 32704, 33580, 35040, 35259, 35328, 35840, 37376, 38640, 40296, 40880, 40960, 41216, 43008, 44160, 46720, 47012, 47104, 49056, 50370, 51520, 53728, 53760, 56064, 57344, 58765, 58880, 61320, 61440, 61824, 65408, 67160, 70080, 70518, 70656, 71680, 74752, 77280, 80592, 81760, 82432, 86016, 88320, 93440, 94024, 94208, 98112, 100740, 103040, 107456, 107520, 112128, 117530, 117760, 122640, 122880, 123648, 130816, 134320, 140160, 141036, 141312, 143360, 149504, 154560, 161184, 163520, 164864, 172032, 176295, 176640, 186880, 188048, 188416, 196224, 201480, 206080, 214912, 215040, 224256, 235060, 235520, 245280, 247296, 261632, 268640, 280320, 282072, 282624, 286720, 299008, 309120, 322368, 327040, 329728, 352590, 353280, 373760, 376096, 392448, 402960, 412160, 429824, 430080, 448512, 470120, 471040, 490560, 494592, 523264, 537280, 560640, 564144, 565248, 598016, 618240, 644736, 654080, 659456, 705180, 706560, 747520, 752192, 784896, 805920, 824320, 859648, 860160, 897024, 940240, 942080, 981120, 989184, 1046528, 1074560, 1121280, 1128288, 1236480, 1289472, 1308160, 1318912, 1410360, 1413120, 1495040, 1504384, 1569792, 1611840, 1648640, 1719296, 1794048, 1880480, 1962240, 1978368, 2093056, 2149120, 2242560, 2256576, 2472960, 2578944, 2616320, 2820720, 2826240, 2990080, 3008768, 3139584, 3223680, 3297280, 3438592, 3760960, 3924480, 3956736, 4186112, 4298240, 4485120, 4513152, 4945920, 5157888, 5232640, 5641440, 6017536, 6279168, 6447360, 6594560, 6877184, 7521920, 7848960, 8596480, 8970240, 9026304, 9891840, 10315776, 10465280, 11282880, 12035072, 12558336, 12894720, 13754368, 15043840, 15697920, 17192960, 18052608, 19783680, 20631552, 20930560, 22565760, 24070144, 25789440, 30087680, 31395840, 34385920, 36105216, 41263104, 45131520, 48140288, 51578880, 60175360, 62791680, 68771840, 72210432, 90263040, 96280576, 103157760, 120350720, 144420864, 180526080, 206315520, 240701440, 288841728, 361052160, 481402880, 722104320, 1444208640]

約数ペア:

[(1, 1444208640), (2, 722104320), (3, 481402880), (4, 361052160), (5, 288841728), (6, 240701440), (7, 206315520), (8, 180526080), (10, 144420864), (12, 120350720), (14, 103157760), (15, 96280576), (16, 90263040), (20, 72210432), (21, 68771840), (23, 62791680), (24, 60175360), (28, 51578880), (30, 48140288), (32, 45131520), (35, 41263104), (40, 36105216), (42, 34385920), (46, 31395840), (48, 30087680), (56, 25789440), (60, 24070144), (64, 22565760), (69, 20930560), (70, 20631552), (73, 19783680), (80, 18052608), (84, 17192960), (92, 15697920), (96, 15043840), (105, 13754368), (112, 12894720), (115, 12558336), (120, 12035072), (128, 11282880), (138, 10465280), (140, 10315776), (146, 9891840), (160, 9026304), (161, 8970240), (168, 8596480), (184, 7848960), (192, 7521920), (210, 6877184), (219, 6594560), (224, 6447360), (230, 6279168), (240, 6017536), (256, 5641440), (276, 5232640), (280, 5157888), (292, 4945920), (320, 4513152), (322, 4485120), (336, 4298240), (345, 4186112), (365, 3956736), (368, 3924480), (384, 3760960), (420, 3438592), (438, 3297280), (448, 3223680), (460, 3139584), (480, 3008768), (483, 2990080), (511, 2826240), (512, 2820720), (552, 2616320), (560, 2578944), (584, 2472960), (640, 2256576), (644, 2242560), (672, 2149120), (690, 2093056), (730, 1978368), (736, 1962240), (768, 1880480), (805, 1794048), (840, 1719296), (876, 1648640), (896, 1611840), (920, 1569792), (960, 1504384), (966, 1495040), (1022, 1413120), (1024, 1410360), (1095, 1318912), (1104, 1308160), (1120, 1289472), (1168, 1236480), (1280, 1128288), (1288, 1121280), (1344, 1074560), (1380, 1046528), (1460, 989184), (1472, 981120), (1533, 942080), (1536, 940240), (1610, 897024), (1679, 860160), (1680, 859648), (1752, 824320), (1792, 805920), (1840, 784896), (1920, 752192), (1932, 747520), (2044, 706560), (2048, 705180), (2190, 659456), (2208, 654080), (2240, 644736), (2336, 618240), (2415, 598016), (2555, 565248), (2560, 564144), (2576, 560640), (2688, 537280), (2760, 523264), (2920, 494592), (2944, 490560), (3066, 471040), (3072, 470120), (3220, 448512), (3358, 430080), (3360, 429824), (3504, 412160), (3584, 402960), (3680, 392448), (3840, 376096), (3864, 373760), (4088, 353280), (4096, 352590), (4380, 329728), (4416, 327040), (4480, 322368), (4672, 309120), (4830, 299008), (5037, 286720), (5110, 282624), (5120, 282072), (5152, 280320), (5376, 268640), (5520, 261632), (5840, 247296), (5888, 245280), (6132, 235520), (6144, 235060), (6440, 224256), (6716, 215040), (6720, 214912), (7008, 206080), (7168, 201480), (7360, 196224), (7665, 188416), (7680, 188048), (7728, 186880), (8176, 176640), (8192, 176295), (8395, 172032), (8760, 164864), (8832, 163520), (8960, 161184), (9344, 154560), (9660, 149504), (10074, 143360), (10220, 141312), (10240, 141036), (10304, 140160), (10752, 134320), (11040, 130816), (11680, 123648), (11753, 122880), (11776, 122640), (12264, 117760), (12288, 117530), (12880, 112128), (13432, 107520), (13440, 107456), (14016, 103040), (14336, 100740), (14720, 98112), (15330, 94208), (15360, 94024), (15456, 93440), (16352, 88320), (16790, 86016), (17520, 82432), (17664, 81760), (17920, 80592), (18688, 77280), (19320, 74752), (20148, 71680), (20440, 70656), (20480, 70518), (20608, 70080), (21504, 67160), (22080, 65408), (23360, 61824), (23506, 61440), (23552, 61320), (24528, 58880), (24576, 58765), (25185, 57344), (25760, 56064), (26864, 53760), (26880, 53728), (28032, 51520), (28672, 50370), (29440, 49056), (30660, 47104), (30720, 47012), (30912, 46720), (32704, 44160), (33580, 43008), (35040, 41216), (35259, 40960), (35328, 40880), (35840, 40296), (37376, 38640)]