211407021280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{15731}}^1$

素因数の和:15850

約数の個数: 288

約数和(自身を含む): 626829331968

約数和(自身を除く): 415422310688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 160, 169, 182, 208, 224, 260, 280, 284, 338, 355, 364, 416, 455, 497, 520, 560, 568, 676, 710, 728, 845, 910, 923, 994, 1040, 1120, 1136, 1183, 1352, 1420, 1456, 1690, 1820, 1846, 1988, 2080, 2272, 2366, 2485, 2704, 2840, 2912, 3380, 3640, 3692, 3976, 4615, 4732, 4970, 5408, 5680, 5915, 6461, 6760, 7280, 7384, 7952, 9230, 9464, 9940, 11360, 11830, 11999, 12922, 13520, 14560, 14768, 15731, 15904, 18460, 18928, 19880, 23660, 23998, 25844, 27040, 29536, 31462, 32305, 36920, 37856, 39760, 47320, 47996, 51688, 59995, 62924, 64610, 73840, 78655, 79520, 83993, 94640, 95992, 103376, 110117, 119990, 125848, 129220, 147680, 157310, 167986, 189280, 191984, 204503, 206752, 220234, 239980, 251696, 258440, 314620, 335972, 383968, 409006, 419965, 440468, 479960, 503392, 516880, 550585, 629240, 671944, 818012, 839930, 880936, 959920, 1022515, 1033760, 1101170, 1116901, 1258480, 1343888, 1431521, 1636024, 1679860, 1761872, 1919840, 2045030, 2202340, 2233802, 2516960, 2658539, 2687776, 2863042, 3272048, 3359720, 3523744, 4090060, 4404680, 4467604, 5317078, 5584505, 5726084, 6544096, 6719440, 7157605, 7818307, 8180120, 8809360, 8935208, 10634156, 11169010, 11452168, 13292695, 13438880, 14315210, 14519713, 15636614, 16360240, 17618720, 17870416, 18609773, 21268312, 22338020, 22904336, 26585390, 28630420, 29039426, 31273228, 32720480, 35740832, 37219546, 39091535, 42536624, 44676040, 45808672, 53170780, 57260840, 58078852, 62546456, 72598565, 74439092, 78183070, 85073248, 89352080, 93048865, 101637991, 106341560, 114521680, 116157704, 125092912, 145197130, 148878184, 156366140, 178704160, 186097730, 188756269, 203275982, 212683120, 229043360, 232315408, 250185824, 290394260, 297756368, 312732280, 372195460, 377512538, 406551964, 425366240, 464630816, 508189955, 580788520, 595512736, 625464560, 744390920, 755025076, 813103928, 943781345, 1016379910, 1161577040, 1250929120, 1321293883, 1488781840, 1510050152, 1626207856, 1887562690, 2032759820, 2323154080, 2642587766, 2977563680, 3020100304, 3252415712, 3775125380, 4065519640, 5285175532, 6040200608, 6606469415, 7550250760, 8131039280, 10570351064, 13212938830, 15100501520, 16262078560, 21140702128, 26425877660, 30201003040, 42281404256, 52851755320, 105703510640, 211407021280]

約数ペア:

[(1, 211407021280), (2, 105703510640), (4, 52851755320), (5, 42281404256), (7, 30201003040), (8, 26425877660), (10, 21140702128), (13, 16262078560), (14, 15100501520), (16, 13212938830), (20, 10570351064), (26, 8131039280), (28, 7550250760), (32, 6606469415), (35, 6040200608), (40, 5285175532), (52, 4065519640), (56, 3775125380), (65, 3252415712), (70, 3020100304), (71, 2977563680), (80, 2642587766), (91, 2323154080), (104, 2032759820), (112, 1887562690), (130, 1626207856), (140, 1510050152), (142, 1488781840), (160, 1321293883), (169, 1250929120), (182, 1161577040), (208, 1016379910), (224, 943781345), (260, 813103928), (280, 755025076), (284, 744390920), (338, 625464560), (355, 595512736), (364, 580788520), (416, 508189955), (455, 464630816), (497, 425366240), (520, 406551964), (560, 377512538), (568, 372195460), (676, 312732280), (710, 297756368), (728, 290394260), (845, 250185824), (910, 232315408), (923, 229043360), (994, 212683120), (1040, 203275982), (1120, 188756269), (1136, 186097730), (1183, 178704160), (1352, 156366140), (1420, 148878184), (1456, 145197130), (1690, 125092912), (1820, 116157704), (1846, 114521680), (1988, 106341560), (2080, 101637991), (2272, 93048865), (2366, 89352080), (2485, 85073248), (2704, 78183070), (2840, 74439092), (2912, 72598565), (3380, 62546456), (3640, 58078852), (3692, 57260840), (3976, 53170780), (4615, 45808672), (4732, 44676040), (4970, 42536624), (5408, 39091535), (5680, 37219546), (5915, 35740832), (6461, 32720480), (6760, 31273228), (7280, 29039426), (7384, 28630420), (7952, 26585390), (9230, 22904336), (9464, 22338020), (9940, 21268312), (11360, 18609773), (11830, 17870416), (11999, 17618720), (12922, 16360240), (13520, 15636614), (14560, 14519713), (14768, 14315210), (15731, 13438880), (15904, 13292695), (18460, 11452168), (18928, 11169010), (19880, 10634156), (23660, 8935208), (23998, 8809360), (25844, 8180120), (27040, 7818307), (29536, 7157605), (31462, 6719440), (32305, 6544096), (36920, 5726084), (37856, 5584505), (39760, 5317078), (47320, 4467604), (47996, 4404680), (51688, 4090060), (59995, 3523744), (62924, 3359720), (64610, 3272048), (73840, 2863042), (78655, 2687776), (79520, 2658539), (83993, 2516960), (94640, 2233802), (95992, 2202340), (103376, 2045030), (110117, 1919840), (119990, 1761872), (125848, 1679860), (129220, 1636024), (147680, 1431521), (157310, 1343888), (167986, 1258480), (189280, 1116901), (191984, 1101170), (204503, 1033760), (206752, 1022515), (220234, 959920), (239980, 880936), (251696, 839930), (258440, 818012), (314620, 671944), (335972, 629240), (383968, 550585), (409006, 516880), (419965, 503392), (440468, 479960)]