82903487520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{12343}}^1$

素因数の和:14367

約数の個数: 192

約数和(自身を含む): 298626048000

約数和(自身を除く): 215722560480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 1999, 3360, 3998, 5997, 7996, 9995, 11994, 12343, 13993, 15992, 19990, 23988, 24686, 27986, 29985, 31984, 37029, 39980, 41979, 47976, 49372, 55972, 59970, 61715, 63968, 69965, 74058, 79960, 83958, 86401, 95952, 98744, 111944, 119940, 123430, 139930, 148116, 159920, 167916, 172802, 185145, 191904, 197488, 209895, 223888, 239880, 246860, 259203, 279860, 296232, 319840, 335832, 345604, 370290, 394976, 419790, 432005, 447776, 479760, 493720, 518406, 559720, 592464, 671664, 691208, 740580, 839580, 864010, 959520, 987440, 1036812, 1119440, 1184928, 1296015, 1343328, 1382416, 1481160, 1679160, 1728020, 1974880, 2073624, 2238880, 2592030, 2764832, 2962320, 3358320, 3456040, 4147248, 5184060, 5924640, 6716640, 6912080, 8294496, 10368120, 13824160, 20736240, 24673657, 41472480, 49347314, 74020971, 98694628, 123368285, 148041942, 172715599, 197389256, 246736570, 296083884, 345431198, 370104855, 394778512, 493473140, 518146797, 592167768, 690862396, 740209710, 789557024, 863577995, 986946280, 1036293594, 1184335536, 1381724792, 1480419420, 1727155990, 1973892560, 2072587188, 2368671072, 2590733985, 2763449584, 2960838840, 3454311980, 3947785120, 4145174376, 5181467970, 5526899168, 5921677680, 6908623960, 8290348752, 10362935940, 11843355360, 13817247920, 16580697504, 20725871880, 27634495840, 41451743760, 82903487520]

約数ペア:

[(1, 82903487520), (2, 41451743760), (3, 27634495840), (4, 20725871880), (5, 16580697504), (6, 13817247920), (7, 11843355360), (8, 10362935940), (10, 8290348752), (12, 6908623960), (14, 5921677680), (15, 5526899168), (16, 5181467970), (20, 4145174376), (21, 3947785120), (24, 3454311980), (28, 2960838840), (30, 2763449584), (32, 2590733985), (35, 2368671072), (40, 2072587188), (42, 1973892560), (48, 1727155990), (56, 1480419420), (60, 1381724792), (70, 1184335536), (80, 1036293594), (84, 986946280), (96, 863577995), (105, 789557024), (112, 740209710), (120, 690862396), (140, 592167768), (160, 518146797), (168, 493473140), (210, 394778512), (224, 370104855), (240, 345431198), (280, 296083884), (336, 246736570), (420, 197389256), (480, 172715599), (560, 148041942), (672, 123368285), (840, 98694628), (1120, 74020971), (1680, 49347314), (1999, 41472480), (3360, 24673657), (3998, 20736240), (5997, 13824160), (7996, 10368120), (9995, 8294496), (11994, 6912080), (12343, 6716640), (13993, 5924640), (15992, 5184060), (19990, 4147248), (23988, 3456040), (24686, 3358320), (27986, 2962320), (29985, 2764832), (31984, 2592030), (37029, 2238880), (39980, 2073624), (41979, 1974880), (47976, 1728020), (49372, 1679160), (55972, 1481160), (59970, 1382416), (61715, 1343328), (63968, 1296015), (69965, 1184928), (74058, 1119440), (79960, 1036812), (83958, 987440), (86401, 959520), (95952, 864010), (98744, 839580), (111944, 740580), (119940, 691208), (123430, 671664), (139930, 592464), (148116, 559720), (159920, 518406), (167916, 493720), (172802, 479760), (185145, 447776), (191904, 432005), (197488, 419790), (209895, 394976), (223888, 370290), (239880, 345604), (246860, 335832), (259203, 319840), (279860, 296232)]