210315840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 336

約数和(自身を含む): 825593472

約数和(自身を除く): 615277632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 263, 272, 280, 294, 320, 336, 340, 357, 392, 408, 420, 448, 476, 480, 490, 510, 526, 544, 560, 588, 595, 672, 680, 714, 735, 784, 789, 816, 833, 840, 952, 960, 980, 1020, 1052, 1088, 1120, 1176, 1190, 1315, 1344, 1360, 1428, 1470, 1568, 1578, 1632, 1666, 1680, 1785, 1841, 1904, 1960, 2040, 2104, 2240, 2352, 2380, 2499, 2630, 2720, 2856, 2940, 3136, 3156, 3264, 3332, 3360, 3570, 3682, 3808, 3920, 3945, 4080, 4165, 4208, 4471, 4704, 4760, 4998, 5260, 5440, 5523, 5712, 5880, 6312, 6664, 6720, 7140, 7364, 7616, 7840, 7890, 8160, 8330, 8416, 8942, 9205, 9408, 9520, 9996, 10520, 11046, 11424, 11760, 12495, 12624, 12887, 13328, 13413, 14280, 14728, 15680, 15780, 16320, 16660, 16832, 17884, 18410, 19040, 19992, 21040, 22092, 22355, 22848, 23520, 24990, 25248, 25774, 26656, 26826, 27615, 28560, 29456, 31297, 31560, 33320, 35768, 36820, 38080, 38661, 39984, 42080, 44184, 44710, 47040, 49980, 50496, 51548, 53312, 53652, 55230, 57120, 58912, 62594, 63120, 64435, 66640, 67065, 71536, 73640, 77322, 79968, 84160, 88368, 89420, 93891, 99960, 103096, 107304, 110460, 114240, 117824, 125188, 126240, 128870, 133280, 134130, 143072, 147280, 154644, 156485, 159936, 176736, 178840, 187782, 193305, 199920, 206192, 214608, 219079, 220920, 250376, 252480, 257740, 266560, 268260, 286144, 294560, 309288, 312970, 353472, 357680, 375564, 386610, 399840, 412384, 429216, 438158, 441840, 469455, 500752, 515480, 536520, 589120, 618576, 625940, 657237, 715360, 751128, 773220, 799680, 824768, 858432, 876316, 883680, 938910, 1001504, 1030960, 1073040, 1095395, 1237152, 1251880, 1314474, 1430720, 1502256, 1546440, 1752632, 1767360, 1877820, 2003008, 2061920, 2146080, 2190790, 2474304, 2503760, 2628948, 3004512, 3092880, 3286185, 3505264, 3755640, 4123840, 4292160, 4381580, 5007520, 5257896, 6009024, 6185760, 6572370, 7010528, 7511280, 8763160, 10015040, 10515792, 12371520, 13144740, 14021056, 15022560, 17526320, 21031584, 26289480, 30045120, 35052640, 42063168, 52578960, 70105280, 105157920, 210315840]

約数ペア:

[(1, 210315840), (2, 105157920), (3, 70105280), (4, 52578960), (5, 42063168), (6, 35052640), (7, 30045120), (8, 26289480), (10, 21031584), (12, 17526320), (14, 15022560), (15, 14021056), (16, 13144740), (17, 12371520), (20, 10515792), (21, 10015040), (24, 8763160), (28, 7511280), (30, 7010528), (32, 6572370), (34, 6185760), (35, 6009024), (40, 5257896), (42, 5007520), (48, 4381580), (49, 4292160), (51, 4123840), (56, 3755640), (60, 3505264), (64, 3286185), (68, 3092880), (70, 3004512), (80, 2628948), (84, 2503760), (85, 2474304), (96, 2190790), (98, 2146080), (102, 2061920), (105, 2003008), (112, 1877820), (119, 1767360), (120, 1752632), (136, 1546440), (140, 1502256), (147, 1430720), (160, 1314474), (168, 1251880), (170, 1237152), (192, 1095395), (196, 1073040), (204, 1030960), (210, 1001504), (224, 938910), (238, 883680), (240, 876316), (245, 858432), (255, 824768), (263, 799680), (272, 773220), (280, 751128), (294, 715360), (320, 657237), (336, 625940), (340, 618576), (357, 589120), (392, 536520), (408, 515480), (420, 500752), (448, 469455), (476, 441840), (480, 438158), (490, 429216), (510, 412384), (526, 399840), (544, 386610), (560, 375564), (588, 357680), (595, 353472), (672, 312970), (680, 309288), (714, 294560), (735, 286144), (784, 268260), (789, 266560), (816, 257740), (833, 252480), (840, 250376), (952, 220920), (960, 219079), (980, 214608), (1020, 206192), (1052, 199920), (1088, 193305), (1120, 187782), (1176, 178840), (1190, 176736), (1315, 159936), (1344, 156485), (1360, 154644), (1428, 147280), (1470, 143072), (1568, 134130), (1578, 133280), (1632, 128870), (1666, 126240), (1680, 125188), (1785, 117824), (1841, 114240), (1904, 110460), (1960, 107304), (2040, 103096), (2104, 99960), (2240, 93891), (2352, 89420), (2380, 88368), (2499, 84160), (2630, 79968), (2720, 77322), (2856, 73640), (2940, 71536), (3136, 67065), (3156, 66640), (3264, 64435), (3332, 63120), (3360, 62594), (3570, 58912), (3682, 57120), (3808, 55230), (3920, 53652), (3945, 53312), (4080, 51548), (4165, 50496), (4208, 49980), (4471, 47040), (4704, 44710), (4760, 44184), (4998, 42080), (5260, 39984), (5440, 38661), (5523, 38080), (5712, 36820), (5880, 35768), (6312, 33320), (6664, 31560), (6720, 31297), (7140, 29456), (7364, 28560), (7616, 27615), (7840, 26826), (7890, 26656), (8160, 25774), (8330, 25248), (8416, 24990), (8942, 23520), (9205, 22848), (9408, 22355), (9520, 22092), (9996, 21040), (10520, 19992), (11046, 19040), (11424, 18410), (11760, 17884), (12495, 16832), (12624, 16660), (12887, 16320), (13328, 15780), (13413, 15680), (14280, 14728)]