210480480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 432

約数和(自身を含む): 885109680

約数和(自身を除く): 674629200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 157, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 314, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 471, 480, 490, 504, 532, 560, 570, 588, 608, 628, 630, 665, 672, 684, 720, 735, 760, 784, 785, 798, 840, 855, 882, 912, 931, 942, 980, 1008, 1064, 1099, 1120, 1140, 1176, 1197, 1256, 1260, 1330, 1368, 1413, 1440, 1470, 1520, 1568, 1570, 1596, 1680, 1710, 1764, 1824, 1862, 1884, 1960, 1995, 2016, 2128, 2198, 2205, 2280, 2352, 2355, 2394, 2512, 2520, 2660, 2736, 2793, 2826, 2940, 2983, 3040, 3140, 3192, 3297, 3360, 3420, 3528, 3724, 3768, 3920, 3990, 4256, 4396, 4410, 4560, 4655, 4704, 4710, 4788, 5024, 5040, 5320, 5472, 5495, 5586, 5652, 5880, 5966, 5985, 6280, 6384, 6594, 6840, 7056, 7065, 7448, 7536, 7693, 7840, 7980, 8379, 8792, 8820, 8949, 9120, 9310, 9420, 9576, 9891, 10080, 10640, 10990, 11172, 11304, 11760, 11932, 11970, 12560, 12768, 13188, 13680, 13965, 14112, 14130, 14896, 14915, 15072, 15386, 15960, 16485, 16758, 17584, 17640, 17898, 18620, 18840, 19152, 19782, 20881, 21280, 21980, 22344, 22608, 23079, 23520, 23864, 23940, 25120, 26376, 26847, 27360, 27930, 28260, 29792, 29830, 30772, 31920, 32970, 33516, 35168, 35280, 35796, 37240, 37680, 38304, 38465, 39564, 41762, 41895, 43960, 44688, 44745, 45216, 46158, 47728, 47880, 49455, 52752, 53694, 55860, 56520, 59660, 61544, 62643, 63840, 65940, 67032, 69237, 70560, 71592, 74480, 75360, 76930, 79128, 83524, 83790, 87920, 89376, 89490, 92316, 95456, 95760, 98910, 104405, 105504, 107388, 111720, 113040, 115395, 119320, 123088, 125286, 131880, 134064, 134235, 138474, 143184, 146167, 148960, 153860, 158256, 167048, 167580, 175840, 178980, 184632, 187929, 191520, 197820, 208810, 214776, 223440, 226080, 230790, 238640, 246176, 250572, 263760, 268128, 268470, 276948, 286368, 292334, 307720, 313215, 316512, 334096, 335160, 346185, 357960, 369264, 375858, 395640, 417620, 429552, 438501, 446880, 461580, 477280, 501144, 527520, 536940, 553896, 584668, 615440, 626430, 668192, 670320, 692370, 715920, 730835, 738528, 751716, 791280, 835240, 859104, 877002, 923160, 939645, 1002288, 1073880, 1107792, 1169336, 1230880, 1252860, 1315503, 1340640, 1384740, 1431840, 1461670, 1503432, 1582560, 1670480, 1754004, 1846320, 1879290, 2004576, 2147760, 2192505, 2215584, 2338672, 2505720, 2631006, 2769480, 2923340, 3006864, 3340960, 3508008, 3692640, 3758580, 4295520, 4385010, 4677344, 5011440, 5262012, 5538960, 5846680, 6013728, 6577515, 7016016, 7517160, 8770020, 10022880, 10524024, 11077920, 11693360, 13155030, 14032032, 15034320, 17540040, 21048048, 23386720, 26310060, 30068640, 35080080, 42096096, 52620120, 70160160, 105240240, 210480480]

約数ペア:

[(1, 210480480), (2, 105240240), (3, 70160160), (4, 52620120), (5, 42096096), (6, 35080080), (7, 30068640), (8, 26310060), (9, 23386720), (10, 21048048), (12, 17540040), (14, 15034320), (15, 14032032), (16, 13155030), (18, 11693360), (19, 11077920), (20, 10524024), (21, 10022880), (24, 8770020), (28, 7517160), (30, 7016016), (32, 6577515), (35, 6013728), (36, 5846680), (38, 5538960), (40, 5262012), (42, 5011440), (45, 4677344), (48, 4385010), (49, 4295520), (56, 3758580), (57, 3692640), (60, 3508008), (63, 3340960), (70, 3006864), (72, 2923340), (76, 2769480), (80, 2631006), (84, 2505720), (90, 2338672), (95, 2215584), (96, 2192505), (98, 2147760), (105, 2004576), (112, 1879290), (114, 1846320), (120, 1754004), (126, 1670480), (133, 1582560), (140, 1503432), (144, 1461670), (147, 1431840), (152, 1384740), (157, 1340640), (160, 1315503), (168, 1252860), (171, 1230880), (180, 1169336), (190, 1107792), (196, 1073880), (210, 1002288), (224, 939645), (228, 923160), (240, 877002), (245, 859104), (252, 835240), (266, 791280), (280, 751716), (285, 738528), (288, 730835), (294, 715920), (304, 692370), (314, 670320), (315, 668192), (336, 626430), (342, 615440), (360, 584668), (380, 553896), (392, 536940), (399, 527520), (420, 501144), (441, 477280), (456, 461580), (471, 446880), (480, 438501), (490, 429552), (504, 417620), (532, 395640), (560, 375858), (570, 369264), (588, 357960), (608, 346185), (628, 335160), (630, 334096), (665, 316512), (672, 313215), (684, 307720), (720, 292334), (735, 286368), (760, 276948), (784, 268470), (785, 268128), (798, 263760), (840, 250572), (855, 246176), (882, 238640), (912, 230790), (931, 226080), (942, 223440), (980, 214776), (1008, 208810), (1064, 197820), (1099, 191520), (1120, 187929), (1140, 184632), (1176, 178980), (1197, 175840), (1256, 167580), (1260, 167048), (1330, 158256), (1368, 153860), (1413, 148960), (1440, 146167), (1470, 143184), (1520, 138474), (1568, 134235), (1570, 134064), (1596, 131880), (1680, 125286), (1710, 123088), (1764, 119320), (1824, 115395), (1862, 113040), (1884, 111720), (1960, 107388), (1995, 105504), (2016, 104405), (2128, 98910), (2198, 95760), (2205, 95456), (2280, 92316), (2352, 89490), (2355, 89376), (2394, 87920), (2512, 83790), (2520, 83524), (2660, 79128), (2736, 76930), (2793, 75360), (2826, 74480), (2940, 71592), (2983, 70560), (3040, 69237), (3140, 67032), (3192, 65940), (3297, 63840), (3360, 62643), (3420, 61544), (3528, 59660), (3724, 56520), (3768, 55860), (3920, 53694), (3990, 52752), (4256, 49455), (4396, 47880), (4410, 47728), (4560, 46158), (4655, 45216), (4704, 44745), (4710, 44688), (4788, 43960), (5024, 41895), (5040, 41762), (5320, 39564), (5472, 38465), (5495, 38304), (5586, 37680), (5652, 37240), (5880, 35796), (5966, 35280), (5985, 35168), (6280, 33516), (6384, 32970), (6594, 31920), (6840, 30772), (7056, 29830), (7065, 29792), (7448, 28260), (7536, 27930), (7693, 27360), (7840, 26847), (7980, 26376), (8379, 25120), (8792, 23940), (8820, 23864), (8949, 23520), (9120, 23079), (9310, 22608), (9420, 22344), (9576, 21980), (9891, 21280), (10080, 20881), (10640, 19782), (10990, 19152), (11172, 18840), (11304, 18620), (11760, 17898), (11932, 17640), (11970, 17584), (12560, 16758), (12768, 16485), (13188, 15960), (13680, 15386), (13965, 15072), (14112, 14915), (14130, 14896)]