1671210240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 288

約数和(自身を含む): 6184980480

約数和(自身を除く): 4513770240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 768, 787, 790, 840, 896, 948, 960, 1106, 1120, 1185, 1264, 1280, 1344, 1574, 1580, 1659, 1680, 1792, 1896, 1920, 2212, 2240, 2361, 2370, 2528, 2688, 2765, 3148, 3160, 3318, 3360, 3792, 3840, 3935, 4424, 4480, 4722, 4740, 5056, 5376, 5509, 5530, 6296, 6320, 6636, 6720, 7584, 7870, 8295, 8848, 8960, 9444, 9480, 10112, 11018, 11060, 11805, 12592, 12640, 13272, 13440, 15168, 15740, 16527, 16590, 17696, 18888, 18960, 20224, 22036, 22120, 23610, 25184, 25280, 26544, 26880, 27545, 30336, 31480, 33054, 33180, 35392, 37776, 37920, 44072, 44240, 47220, 50368, 50560, 53088, 55090, 60672, 62173, 62960, 66108, 66360, 70784, 75552, 75840, 82635, 88144, 88480, 94440, 100736, 101120, 106176, 110180, 124346, 125920, 132216, 132720, 141568, 151104, 151680, 165270, 176288, 176960, 186519, 188880, 201472, 212352, 220360, 248692, 251840, 264432, 265440, 302208, 303360, 310865, 330540, 352576, 353920, 373038, 377760, 424704, 435211, 440720, 497384, 503680, 528864, 530880, 604416, 621730, 661080, 705152, 707840, 746076, 755520, 870422, 881440, 932595, 994768, 1007360, 1057728, 1061760, 1243460, 1305633, 1322160, 1410304, 1492152, 1511040, 1740844, 1762880, 1865190, 1989536, 2115456, 2123520, 2176055, 2486920, 2611266, 2644320, 2984304, 3022080, 3481688, 3525760, 3730380, 3979072, 4230912, 4352110, 4973840, 5222532, 5288640, 5968608, 6528165, 6963376, 7051520, 7460760, 7958144, 8704220, 9947680, 10445064, 10577280, 11937216, 13056330, 13926752, 14921520, 15916288, 17408440, 19895360, 20890128, 21154560, 23874432, 26112660, 27853504, 29843040, 34816880, 39790720, 41780256, 47748864, 52225320, 55707008, 59686080, 69633760, 79581440, 83560512, 104450640, 111414016, 119372160, 139267520, 167121024, 208901280, 238744320, 278535040, 334242048, 417802560, 557070080, 835605120, 1671210240]

約数ペア:

[(1, 1671210240), (2, 835605120), (3, 557070080), (4, 417802560), (5, 334242048), (6, 278535040), (7, 238744320), (8, 208901280), (10, 167121024), (12, 139267520), (14, 119372160), (15, 111414016), (16, 104450640), (20, 83560512), (21, 79581440), (24, 69633760), (28, 59686080), (30, 55707008), (32, 52225320), (35, 47748864), (40, 41780256), (42, 39790720), (48, 34816880), (56, 29843040), (60, 27853504), (64, 26112660), (70, 23874432), (79, 21154560), (80, 20890128), (84, 19895360), (96, 17408440), (105, 15916288), (112, 14921520), (120, 13926752), (128, 13056330), (140, 11937216), (158, 10577280), (160, 10445064), (168, 9947680), (192, 8704220), (210, 7958144), (224, 7460760), (237, 7051520), (240, 6963376), (256, 6528165), (280, 5968608), (316, 5288640), (320, 5222532), (336, 4973840), (384, 4352110), (395, 4230912), (420, 3979072), (448, 3730380), (474, 3525760), (480, 3481688), (553, 3022080), (560, 2984304), (632, 2644320), (640, 2611266), (672, 2486920), (768, 2176055), (787, 2123520), (790, 2115456), (840, 1989536), (896, 1865190), (948, 1762880), (960, 1740844), (1106, 1511040), (1120, 1492152), (1185, 1410304), (1264, 1322160), (1280, 1305633), (1344, 1243460), (1574, 1061760), (1580, 1057728), (1659, 1007360), (1680, 994768), (1792, 932595), (1896, 881440), (1920, 870422), (2212, 755520), (2240, 746076), (2361, 707840), (2370, 705152), (2528, 661080), (2688, 621730), (2765, 604416), (3148, 530880), (3160, 528864), (3318, 503680), (3360, 497384), (3792, 440720), (3840, 435211), (3935, 424704), (4424, 377760), (4480, 373038), (4722, 353920), (4740, 352576), (5056, 330540), (5376, 310865), (5509, 303360), (5530, 302208), (6296, 265440), (6320, 264432), (6636, 251840), (6720, 248692), (7584, 220360), (7870, 212352), (8295, 201472), (8848, 188880), (8960, 186519), (9444, 176960), (9480, 176288), (10112, 165270), (11018, 151680), (11060, 151104), (11805, 141568), (12592, 132720), (12640, 132216), (13272, 125920), (13440, 124346), (15168, 110180), (15740, 106176), (16527, 101120), (16590, 100736), (17696, 94440), (18888, 88480), (18960, 88144), (20224, 82635), (22036, 75840), (22120, 75552), (23610, 70784), (25184, 66360), (25280, 66108), (26544, 62960), (26880, 62173), (27545, 60672), (30336, 55090), (31480, 53088), (33054, 50560), (33180, 50368), (35392, 47220), (37776, 44240), (37920, 44072)]