213158292480

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{660833}}^1$

素因数の和:660871

約数の個数: 264

約数和(自身を含む): 844101771552

約数和(自身を除く): 630943479072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 20160, 21504, 23040, 26880, 32256, 35840, 40320, 46080, 53760, 64512, 80640, 107520, 161280, 322560, 660833, 1321666, 1982499, 2643332, 3304165, 3964998, 4625831, 5286664, 5947497, 6608330, 7929996, 9251662, 9912495, 10573328, 11894994, 13216660, 13877493, 15859992, 18503324, 19824990, 21146656, 23129155, 23789988, 26433320, 27754986, 29737485, 31719984, 37006648, 39649980, 41632479, 42293312, 46258310, 47579976, 52866640, 55509972, 59474970, 63439968, 69387465, 74013296, 79299960, 83264958, 84586624, 92516620, 95159952, 105733280, 111019944, 118949940, 126879936, 138774930, 148026592, 158599920, 166529916, 169173248, 185033240, 190319904, 208162395, 211466560, 222039888, 237899880, 253759872, 277549860, 296053184, 317199840, 333059832, 338346496, 370066480, 380639808, 416324790, 422933120, 444079776, 475799760, 507519744, 555099720, 592106368, 634399680, 666119664, 676692992, 740132960, 761279616, 832649580, 845866240, 888159552, 951599520, 1015039488, 1110199440, 1184212736, 1268799360, 1332239328, 1480265920, 1522559232, 1665299160, 1691732480, 1776319104, 1903199040, 2030078976, 2220398880, 2368425472, 2537598720, 2664478656, 2960531840, 3045118464, 3330598320, 3383464960, 3552638208, 3806398080, 4440797760, 4736850944, 5075197440, 5328957312, 5921063680, 6090236928, 6661196640, 7105276416, 7612796160, 8881595520, 10150394880, 10657914624, 11842127360, 13322393280, 14210552832, 15225592320, 17763191040, 21315829248, 23684254720, 26644786560, 30451184640, 35526382080, 42631658496, 53289573120, 71052764160, 106579146240, 213158292480]

約数ペア:

[(1, 213158292480), (2, 106579146240), (3, 71052764160), (4, 53289573120), (5, 42631658496), (6, 35526382080), (7, 30451184640), (8, 26644786560), (9, 23684254720), (10, 21315829248), (12, 17763191040), (14, 15225592320), (15, 14210552832), (16, 13322393280), (18, 11842127360), (20, 10657914624), (21, 10150394880), (24, 8881595520), (28, 7612796160), (30, 7105276416), (32, 6661196640), (35, 6090236928), (36, 5921063680), (40, 5328957312), (42, 5075197440), (45, 4736850944), (48, 4440797760), (56, 3806398080), (60, 3552638208), (63, 3383464960), (64, 3330598320), (70, 3045118464), (72, 2960531840), (80, 2664478656), (84, 2537598720), (90, 2368425472), (96, 2220398880), (105, 2030078976), (112, 1903199040), (120, 1776319104), (126, 1691732480), (128, 1665299160), (140, 1522559232), (144, 1480265920), (160, 1332239328), (168, 1268799360), (180, 1184212736), (192, 1110199440), (210, 1015039488), (224, 951599520), (240, 888159552), (252, 845866240), (256, 832649580), (280, 761279616), (288, 740132960), (315, 676692992), (320, 666119664), (336, 634399680), (360, 592106368), (384, 555099720), (420, 507519744), (448, 475799760), (480, 444079776), (504, 422933120), (512, 416324790), (560, 380639808), (576, 370066480), (630, 338346496), (640, 333059832), (672, 317199840), (720, 296053184), (768, 277549860), (840, 253759872), (896, 237899880), (960, 222039888), (1008, 211466560), (1024, 208162395), (1120, 190319904), (1152, 185033240), (1260, 169173248), (1280, 166529916), (1344, 158599920), (1440, 148026592), (1536, 138774930), (1680, 126879936), (1792, 118949940), (1920, 111019944), (2016, 105733280), (2240, 95159952), (2304, 92516620), (2520, 84586624), (2560, 83264958), (2688, 79299960), (2880, 74013296), (3072, 69387465), (3360, 63439968), (3584, 59474970), (3840, 55509972), (4032, 52866640), (4480, 47579976), (4608, 46258310), (5040, 42293312), (5120, 41632479), (5376, 39649980), (5760, 37006648), (6720, 31719984), (7168, 29737485), (7680, 27754986), (8064, 26433320), (8960, 23789988), (9216, 23129155), (10080, 21146656), (10752, 19824990), (11520, 18503324), (13440, 15859992), (15360, 13877493), (16128, 13216660), (17920, 11894994), (20160, 10573328), (21504, 9912495), (23040, 9251662), (26880, 7929996), (32256, 6608330), (35840, 5947497), (40320, 5286664), (46080, 4625831), (53760, 3964998), (64512, 3304165), (80640, 2643332), (107520, 1982499), (161280, 1321666), (322560, 660833)]