1904584320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5848

約数の個数: 256

約数和(自身を含む): 7101648000

約数和(自身を除く): 5197063680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 5801, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 11602, 12160, 13680, 16416, 17280, 17403, 18240, 20520, 21888, 23204, 27360, 29005, 32832, 34806, 36480, 41040, 46408, 52209, 54720, 58010, 65664, 69612, 82080, 87015, 92816, 104418, 109440, 110219, 116020, 139224, 156627, 164160, 174030, 185632, 208836, 220438, 232040, 261045, 278448, 313254, 328320, 330657, 348060, 371264, 417672, 440876, 464080, 522090, 551095, 556896, 626508, 661314, 696120, 742528, 783135, 835344, 881752, 928160, 991971, 1044180, 1102190, 1113792, 1253016, 1322628, 1392240, 1566270, 1653285, 1670688, 1763504, 1856320, 1983942, 2088360, 2204380, 2227584, 2506032, 2645256, 2784480, 2975913, 3132540, 3306570, 3341376, 3527008, 3712640, 3967884, 4176720, 4408760, 4959855, 5012064, 5290512, 5568960, 5951826, 6265080, 6613140, 6682752, 7054016, 7935768, 8353440, 8817520, 9919710, 10024128, 10581024, 11137920, 11903652, 12530160, 13226280, 14108032, 14879565, 15871536, 16706880, 17635040, 19839420, 20048256, 21162048, 23807304, 25060320, 26452560, 29759130, 31743072, 33413760, 35270080, 39678840, 42324096, 47614608, 50120640, 52905120, 59518260, 63486144, 70540160, 79357680, 95229216, 100241280, 105810240, 119036520, 126972288, 158715360, 190458432, 211620480, 238073040, 317430720, 380916864, 476146080, 634861440, 952292160, 1904584320]

約数ペア:

[(1, 1904584320), (2, 952292160), (3, 634861440), (4, 476146080), (5, 380916864), (6, 317430720), (8, 238073040), (9, 211620480), (10, 190458432), (12, 158715360), (15, 126972288), (16, 119036520), (18, 105810240), (19, 100241280), (20, 95229216), (24, 79357680), (27, 70540160), (30, 63486144), (32, 59518260), (36, 52905120), (38, 50120640), (40, 47614608), (45, 42324096), (48, 39678840), (54, 35270080), (57, 33413760), (60, 31743072), (64, 29759130), (72, 26452560), (76, 25060320), (80, 23807304), (90, 21162048), (95, 20048256), (96, 19839420), (108, 17635040), (114, 16706880), (120, 15871536), (128, 14879565), (135, 14108032), (144, 13226280), (152, 12530160), (160, 11903652), (171, 11137920), (180, 10581024), (190, 10024128), (192, 9919710), (216, 8817520), (228, 8353440), (240, 7935768), (270, 7054016), (285, 6682752), (288, 6613140), (304, 6265080), (320, 5951826), (342, 5568960), (360, 5290512), (380, 5012064), (384, 4959855), (432, 4408760), (456, 4176720), (480, 3967884), (513, 3712640), (540, 3527008), (570, 3341376), (576, 3306570), (608, 3132540), (640, 2975913), (684, 2784480), (720, 2645256), (760, 2506032), (855, 2227584), (864, 2204380), (912, 2088360), (960, 1983942), (1026, 1856320), (1080, 1763504), (1140, 1670688), (1152, 1653285), (1216, 1566270), (1368, 1392240), (1440, 1322628), (1520, 1253016), (1710, 1113792), (1728, 1102190), (1824, 1044180), (1920, 991971), (2052, 928160), (2160, 881752), (2280, 835344), (2432, 783135), (2565, 742528), (2736, 696120), (2880, 661314), (3040, 626508), (3420, 556896), (3456, 551095), (3648, 522090), (4104, 464080), (4320, 440876), (4560, 417672), (5130, 371264), (5472, 348060), (5760, 330657), (5801, 328320), (6080, 313254), (6840, 278448), (7296, 261045), (8208, 232040), (8640, 220438), (9120, 208836), (10260, 185632), (10944, 174030), (11602, 164160), (12160, 156627), (13680, 139224), (16416, 116020), (17280, 110219), (17403, 109440), (18240, 104418), (20520, 92816), (21888, 87015), (23204, 82080), (27360, 69612), (29005, 65664), (32832, 58010), (34806, 54720), (36480, 52209), (41040, 46408)]