212538480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 480

約数和(自身を含む): 879372288

約数和(自身を除く): 666833808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 49, 53, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 98, 105, 106, 110, 112, 120, 124, 132, 140, 147, 154, 155, 159, 165, 168, 176, 186, 196, 210, 212, 217, 220, 231, 240, 245, 248, 264, 265, 280, 294, 308, 310, 318, 330, 336, 341, 371, 372, 385, 392, 420, 424, 434, 440, 462, 465, 490, 496, 528, 530, 539, 560, 583, 588, 616, 620, 636, 651, 660, 682, 735, 742, 744, 770, 784, 795, 840, 848, 868, 880, 924, 930, 980, 1023, 1060, 1078, 1085, 1113, 1155, 1166, 1176, 1232, 1240, 1272, 1302, 1320, 1364, 1470, 1484, 1488, 1519, 1540, 1590, 1617, 1643, 1680, 1705, 1736, 1749, 1848, 1855, 1860, 1960, 2046, 2120, 2156, 2170, 2226, 2310, 2332, 2352, 2387, 2480, 2544, 2597, 2604, 2640, 2695, 2728, 2915, 2940, 2968, 3038, 3080, 3180, 3234, 3255, 3286, 3410, 3472, 3498, 3696, 3710, 3720, 3920, 4081, 4092, 4240, 4312, 4340, 4452, 4557, 4620, 4664, 4774, 4929, 5115, 5194, 5208, 5390, 5456, 5565, 5830, 5880, 5936, 6076, 6160, 6360, 6468, 6510, 6572, 6820, 6996, 7161, 7420, 7440, 7595, 7791, 8085, 8162, 8184, 8215, 8624, 8680, 8745, 8904, 9114, 9240, 9328, 9548, 9858, 10230, 10388, 10416, 10780, 11130, 11501, 11660, 11760, 11935, 12152, 12243, 12720, 12936, 12985, 13020, 13144, 13640, 13992, 14322, 14840, 15190, 15582, 16170, 16324, 16368, 16430, 16709, 17360, 17490, 17808, 18073, 18228, 18480, 19096, 19716, 20405, 20460, 20776, 21560, 22260, 22785, 23002, 23320, 23870, 24304, 24486, 24645, 25872, 25970, 26040, 26288, 27280, 27984, 28567, 28644, 29680, 30380, 31164, 32340, 32648, 32860, 33418, 34503, 34980, 35805, 36146, 36456, 38192, 38955, 39432, 40810, 40920, 41552, 43120, 44520, 45570, 46004, 46640, 47740, 48972, 49290, 50127, 51940, 52080, 54219, 57134, 57288, 57505, 60760, 61215, 62328, 64680, 65296, 65720, 66836, 69006, 69960, 71610, 72292, 72912, 77910, 78864, 80507, 81620, 81840, 83545, 85701, 89040, 90365, 91140, 92008, 95480, 97944, 98580, 100254, 103880, 108438, 114268, 114576, 115010, 121520, 122430, 124656, 126511, 129360, 131440, 133672, 138012, 139920, 142835, 143220, 144584, 155820, 161014, 163240, 167090, 171402, 172515, 180730, 182280, 184016, 190960, 195888, 197160, 200508, 207760, 216876, 228536, 230020, 241521, 244860, 250635, 253022, 267344, 271095, 276024, 285670, 286440, 289168, 311640, 322028, 326480, 334180, 342804, 345030, 361460, 364560, 379533, 394320, 401016, 402535, 428505, 433752, 457072, 460040, 483042, 489720, 501270, 506044, 542190, 552048, 571340, 572880, 623280, 632555, 644056, 668360, 685608, 690060, 722920, 759066, 802032, 805070, 857010, 867504, 885577, 920080, 966084, 979440, 1002540, 1012088, 1084380, 1142680, 1207605, 1265110, 1288112, 1336720, 1371216, 1380120, 1445840, 1518132, 1610140, 1714020, 1771154, 1897665, 1932168, 2005080, 2024176, 2168760, 2285360, 2415210, 2530220, 2656731, 2760240, 3036264, 3220280, 3428040, 3542308, 3795330, 3864336, 4010160, 4337520, 4427885, 4830420, 5060440, 5313462, 6072528, 6440560, 6856080, 7084616, 7590660, 8855770, 9660840, 10120880, 10626924, 13283655, 14169232, 15181320, 17711540, 19321680, 21253848, 26567310, 30362640, 35423080, 42507696, 53134620, 70846160, 106269240, 212538480]

約数ペア:

[(1, 212538480), (2, 106269240), (3, 70846160), (4, 53134620), (5, 42507696), (6, 35423080), (7, 30362640), (8, 26567310), (10, 21253848), (11, 19321680), (12, 17711540), (14, 15181320), (15, 14169232), (16, 13283655), (20, 10626924), (21, 10120880), (22, 9660840), (24, 8855770), (28, 7590660), (30, 7084616), (31, 6856080), (33, 6440560), (35, 6072528), (40, 5313462), (42, 5060440), (44, 4830420), (48, 4427885), (49, 4337520), (53, 4010160), (55, 3864336), (56, 3795330), (60, 3542308), (62, 3428040), (66, 3220280), (70, 3036264), (77, 2760240), (80, 2656731), (84, 2530220), (88, 2415210), (93, 2285360), (98, 2168760), (105, 2024176), (106, 2005080), (110, 1932168), (112, 1897665), (120, 1771154), (124, 1714020), (132, 1610140), (140, 1518132), (147, 1445840), (154, 1380120), (155, 1371216), (159, 1336720), (165, 1288112), (168, 1265110), (176, 1207605), (186, 1142680), (196, 1084380), (210, 1012088), (212, 1002540), (217, 979440), (220, 966084), (231, 920080), (240, 885577), (245, 867504), (248, 857010), (264, 805070), (265, 802032), (280, 759066), (294, 722920), (308, 690060), (310, 685608), (318, 668360), (330, 644056), (336, 632555), (341, 623280), (371, 572880), (372, 571340), (385, 552048), (392, 542190), (420, 506044), (424, 501270), (434, 489720), (440, 483042), (462, 460040), (465, 457072), (490, 433752), (496, 428505), (528, 402535), (530, 401016), (539, 394320), (560, 379533), (583, 364560), (588, 361460), (616, 345030), (620, 342804), (636, 334180), (651, 326480), (660, 322028), (682, 311640), (735, 289168), (742, 286440), (744, 285670), (770, 276024), (784, 271095), (795, 267344), (840, 253022), (848, 250635), (868, 244860), (880, 241521), (924, 230020), (930, 228536), (980, 216876), (1023, 207760), (1060, 200508), (1078, 197160), (1085, 195888), (1113, 190960), (1155, 184016), (1166, 182280), (1176, 180730), (1232, 172515), (1240, 171402), (1272, 167090), (1302, 163240), (1320, 161014), (1364, 155820), (1470, 144584), (1484, 143220), (1488, 142835), (1519, 139920), (1540, 138012), (1590, 133672), (1617, 131440), (1643, 129360), (1680, 126511), (1705, 124656), (1736, 122430), (1749, 121520), (1848, 115010), (1855, 114576), (1860, 114268), (1960, 108438), (2046, 103880), (2120, 100254), (2156, 98580), (2170, 97944), (2226, 95480), (2310, 92008), (2332, 91140), (2352, 90365), (2387, 89040), (2480, 85701), (2544, 83545), (2597, 81840), (2604, 81620), (2640, 80507), (2695, 78864), (2728, 77910), (2915, 72912), (2940, 72292), (2968, 71610), (3038, 69960), (3080, 69006), (3180, 66836), (3234, 65720), (3255, 65296), (3286, 64680), (3410, 62328), (3472, 61215), (3498, 60760), (3696, 57505), (3710, 57288), (3720, 57134), (3920, 54219), (4081, 52080), (4092, 51940), (4240, 50127), (4312, 49290), (4340, 48972), (4452, 47740), (4557, 46640), (4620, 46004), (4664, 45570), (4774, 44520), (4929, 43120), (5115, 41552), (5194, 40920), (5208, 40810), (5390, 39432), (5456, 38955), (5565, 38192), (5830, 36456), (5880, 36146), (5936, 35805), (6076, 34980), (6160, 34503), (6360, 33418), (6468, 32860), (6510, 32648), (6572, 32340), (6820, 31164), (6996, 30380), (7161, 29680), (7420, 28644), (7440, 28567), (7595, 27984), (7791, 27280), (8085, 26288), (8162, 26040), (8184, 25970), (8215, 25872), (8624, 24645), (8680, 24486), (8745, 24304), (8904, 23870), (9114, 23320), (9240, 23002), (9328, 22785), (9548, 22260), (9858, 21560), (10230, 20776), (10388, 20460), (10416, 20405), (10780, 19716), (11130, 19096), (11501, 18480), (11660, 18228), (11760, 18073), (11935, 17808), (12152, 17490), (12243, 17360), (12720, 16709), (12936, 16430), (12985, 16368), (13020, 16324), (13144, 16170), (13640, 15582), (13992, 15190), (14322, 14840)]