2005142760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10529}}^1$

素因数の和:10592

約数の個数: 144

約数和(自身を含む): 6813015300

約数和(自身を除く): 4807872540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 529, 552, 690, 828, 920, 1035, 1058, 1380, 1587, 1656, 2070, 2116, 2645, 2760, 3174, 4140, 4232, 4761, 5290, 6348, 7935, 8280, 9522, 10529, 10580, 12696, 15870, 19044, 21058, 21160, 23805, 31587, 31740, 38088, 42116, 47610, 52645, 63174, 63480, 84232, 94761, 95220, 105290, 126348, 157935, 189522, 190440, 210580, 242167, 252696, 315870, 379044, 421160, 473805, 484334, 631740, 726501, 758088, 947610, 968668, 1210835, 1263480, 1453002, 1895220, 1937336, 2179503, 2421670, 2906004, 3632505, 3790440, 4359006, 4843340, 5569841, 5812008, 7265010, 8718012, 9686680, 10897515, 11139682, 14530020, 16709523, 17436024, 21795030, 22279364, 27849205, 29060040, 33419046, 43590060, 44558728, 50128569, 55698410, 66838092, 83547615, 87180120, 100257138, 111396820, 133676184, 167095230, 200514276, 222793640, 250642845, 334190460, 401028552, 501285690, 668380920, 1002571380, 2005142760]

約数ペア:

[(1, 2005142760), (2, 1002571380), (3, 668380920), (4, 501285690), (5, 401028552), (6, 334190460), (8, 250642845), (9, 222793640), (10, 200514276), (12, 167095230), (15, 133676184), (18, 111396820), (20, 100257138), (23, 87180120), (24, 83547615), (30, 66838092), (36, 55698410), (40, 50128569), (45, 44558728), (46, 43590060), (60, 33419046), (69, 29060040), (72, 27849205), (90, 22279364), (92, 21795030), (115, 17436024), (120, 16709523), (138, 14530020), (180, 11139682), (184, 10897515), (207, 9686680), (230, 8718012), (276, 7265010), (345, 5812008), (360, 5569841), (414, 4843340), (460, 4359006), (529, 3790440), (552, 3632505), (690, 2906004), (828, 2421670), (920, 2179503), (1035, 1937336), (1058, 1895220), (1380, 1453002), (1587, 1263480), (1656, 1210835), (2070, 968668), (2116, 947610), (2645, 758088), (2760, 726501), (3174, 631740), (4140, 484334), (4232, 473805), (4761, 421160), (5290, 379044), (6348, 315870), (7935, 252696), (8280, 242167), (9522, 210580), (10529, 190440), (10580, 189522), (12696, 157935), (15870, 126348), (19044, 105290), (21058, 95220), (21160, 94761), (23805, 84232), (31587, 63480), (31740, 63174), (38088, 52645), (42116, 47610)]