2554302240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13384

約数の個数: 288

約数和(自身を含む): 10486869120

約数和(自身を除く): 7932566880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13337, 13680, 15960, 19152, 21280, 23940, 26674, 27360, 31920, 38304, 40011, 47880, 53348, 63840, 66685, 80022, 93359, 95760, 106696, 120033, 133370, 160044, 186718, 191520, 200055, 213392, 240066, 253403, 266740, 280077, 320088, 373436, 400110, 426784, 466795, 480132, 506806, 533480, 560154, 600165, 640176, 746872, 760209, 800220, 840231, 933590, 960264, 1013612, 1066960, 1120308, 1200330, 1267015, 1280352, 1400385, 1493744, 1520418, 1600440, 1680462, 1773821, 1867180, 1920528, 2027224, 2133920, 2240616, 2280627, 2400660, 2534030, 2800770, 2987488, 3040836, 3200880, 3360924, 3547642, 3734360, 3801045, 3841056, 4054448, 4201155, 4481232, 4561254, 4801320, 5068060, 5321463, 5601540, 6081672, 6401760, 6721848, 7095284, 7468720, 7602090, 8108896, 8402310, 8869105, 8962464, 9122508, 9602640, 10136120, 10642926, 11203080, 11403135, 12163344, 13443696, 14190568, 14937440, 15204180, 15964389, 16804620, 17738210, 18245016, 19205280, 20272240, 21285852, 22406160, 22806270, 24326688, 26607315, 26887392, 28381136, 30408360, 31928778, 33609240, 35476420, 36490032, 40544480, 42571704, 44812320, 45612540, 53214630, 56762272, 60816720, 63857556, 67218480, 70952840, 72980064, 79821945, 85143408, 91225080, 106429260, 121633440, 127715112, 134436960, 141905680, 159643890, 170286816, 182450160, 212858520, 255430224, 283811360, 319287780, 364900320, 425717040, 510860448, 638575560, 851434080, 1277151120, 2554302240]

約数ペア:

[(1, 2554302240), (2, 1277151120), (3, 851434080), (4, 638575560), (5, 510860448), (6, 425717040), (7, 364900320), (8, 319287780), (9, 283811360), (10, 255430224), (12, 212858520), (14, 182450160), (15, 170286816), (16, 159643890), (18, 141905680), (19, 134436960), (20, 127715112), (21, 121633440), (24, 106429260), (28, 91225080), (30, 85143408), (32, 79821945), (35, 72980064), (36, 70952840), (38, 67218480), (40, 63857556), (42, 60816720), (45, 56762272), (48, 53214630), (56, 45612540), (57, 44812320), (60, 42571704), (63, 40544480), (70, 36490032), (72, 35476420), (76, 33609240), (80, 31928778), (84, 30408360), (90, 28381136), (95, 26887392), (96, 26607315), (105, 24326688), (112, 22806270), (114, 22406160), (120, 21285852), (126, 20272240), (133, 19205280), (140, 18245016), (144, 17738210), (152, 16804620), (160, 15964389), (168, 15204180), (171, 14937440), (180, 14190568), (190, 13443696), (210, 12163344), (224, 11403135), (228, 11203080), (240, 10642926), (252, 10136120), (266, 9602640), (280, 9122508), (285, 8962464), (288, 8869105), (304, 8402310), (315, 8108896), (336, 7602090), (342, 7468720), (360, 7095284), (380, 6721848), (399, 6401760), (420, 6081672), (456, 5601540), (480, 5321463), (504, 5068060), (532, 4801320), (560, 4561254), (570, 4481232), (608, 4201155), (630, 4054448), (665, 3841056), (672, 3801045), (684, 3734360), (720, 3547642), (760, 3360924), (798, 3200880), (840, 3040836), (855, 2987488), (912, 2800770), (1008, 2534030), (1064, 2400660), (1120, 2280627), (1140, 2240616), (1197, 2133920), (1260, 2027224), (1330, 1920528), (1368, 1867180), (1440, 1773821), (1520, 1680462), (1596, 1600440), (1680, 1520418), (1710, 1493744), (1824, 1400385), (1995, 1280352), (2016, 1267015), (2128, 1200330), (2280, 1120308), (2394, 1066960), (2520, 1013612), (2660, 960264), (2736, 933590), (3040, 840231), (3192, 800220), (3360, 760209), (3420, 746872), (3990, 640176), (4256, 600165), (4560, 560154), (4788, 533480), (5040, 506806), (5320, 480132), (5472, 466795), (5985, 426784), (6384, 400110), (6840, 373436), (7980, 320088), (9120, 280077), (9576, 266740), (10080, 253403), (10640, 240066), (11970, 213392), (12768, 200055), (13337, 191520), (13680, 186718), (15960, 160044), (19152, 133370), (21280, 120033), (23940, 106696), (26674, 95760), (27360, 93359), (31920, 80022), (38304, 66685), (40011, 63840), (47880, 53348)]