2065001640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:976

約数の個数: 256

約数和(自身を含む): 7073740800

約数和(自身を除く): 5008739160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 67, 69, 78, 92, 104, 115, 120, 130, 134, 138, 156, 184, 195, 201, 230, 260, 268, 276, 299, 312, 335, 345, 390, 402, 460, 520, 536, 552, 598, 670, 690, 780, 804, 859, 871, 897, 920, 1005, 1196, 1340, 1380, 1495, 1541, 1560, 1608, 1718, 1742, 1794, 2010, 2392, 2577, 2613, 2680, 2760, 2990, 3082, 3436, 3484, 3588, 4020, 4295, 4355, 4485, 4623, 5154, 5226, 5980, 6164, 6872, 6968, 7176, 7705, 8040, 8590, 8710, 8970, 9246, 10308, 10452, 11167, 11960, 12328, 12885, 13065, 15410, 17180, 17420, 17940, 18492, 19757, 20033, 20616, 20904, 22334, 23115, 25770, 26130, 30820, 33501, 34360, 34840, 35880, 36984, 39514, 40066, 44668, 46230, 51540, 52260, 55835, 57553, 59271, 60099, 61640, 67002, 79028, 80132, 89336, 92460, 98785, 100165, 103080, 104520, 111670, 115106, 118542, 120198, 134004, 158056, 160264, 167505, 172659, 184920, 197570, 200330, 223340, 230212, 237084, 240396, 256841, 268008, 287765, 296355, 300495, 335010, 345318, 395140, 400660, 446680, 460424, 474168, 480792, 513682, 575530, 592710, 600990, 670020, 690636, 748189, 770523, 790280, 801320, 863295, 1027364, 1151060, 1185420, 1201980, 1284205, 1323719, 1340040, 1381272, 1496378, 1541046, 1726590, 2054728, 2244567, 2302120, 2370840, 2403960, 2568410, 2647438, 2992756, 3082092, 3453180, 3740945, 3852615, 3971157, 4489134, 5136820, 5294876, 5985512, 6164184, 6618595, 6906360, 7481890, 7705230, 7942314, 8978268, 10273640, 10589752, 11222835, 13237190, 14963780, 15410460, 15884628, 17208347, 17956536, 19855785, 22445670, 26474380, 29927560, 30820920, 31769256, 34416694, 39711570, 44891340, 51625041, 52948760, 68833388, 79423140, 86041735, 89782680, 103250082, 137666776, 158846280, 172083470, 206500164, 258125205, 344166940, 413000328, 516250410, 688333880, 1032500820, 2065001640]

約数ペア:

[(1, 2065001640), (2, 1032500820), (3, 688333880), (4, 516250410), (5, 413000328), (6, 344166940), (8, 258125205), (10, 206500164), (12, 172083470), (13, 158846280), (15, 137666776), (20, 103250082), (23, 89782680), (24, 86041735), (26, 79423140), (30, 68833388), (39, 52948760), (40, 51625041), (46, 44891340), (52, 39711570), (60, 34416694), (65, 31769256), (67, 30820920), (69, 29927560), (78, 26474380), (92, 22445670), (104, 19855785), (115, 17956536), (120, 17208347), (130, 15884628), (134, 15410460), (138, 14963780), (156, 13237190), (184, 11222835), (195, 10589752), (201, 10273640), (230, 8978268), (260, 7942314), (268, 7705230), (276, 7481890), (299, 6906360), (312, 6618595), (335, 6164184), (345, 5985512), (390, 5294876), (402, 5136820), (460, 4489134), (520, 3971157), (536, 3852615), (552, 3740945), (598, 3453180), (670, 3082092), (690, 2992756), (780, 2647438), (804, 2568410), (859, 2403960), (871, 2370840), (897, 2302120), (920, 2244567), (1005, 2054728), (1196, 1726590), (1340, 1541046), (1380, 1496378), (1495, 1381272), (1541, 1340040), (1560, 1323719), (1608, 1284205), (1718, 1201980), (1742, 1185420), (1794, 1151060), (2010, 1027364), (2392, 863295), (2577, 801320), (2613, 790280), (2680, 770523), (2760, 748189), (2990, 690636), (3082, 670020), (3436, 600990), (3484, 592710), (3588, 575530), (4020, 513682), (4295, 480792), (4355, 474168), (4485, 460424), (4623, 446680), (5154, 400660), (5226, 395140), (5980, 345318), (6164, 335010), (6872, 300495), (6968, 296355), (7176, 287765), (7705, 268008), (8040, 256841), (8590, 240396), (8710, 237084), (8970, 230212), (9246, 223340), (10308, 200330), (10452, 197570), (11167, 184920), (11960, 172659), (12328, 167505), (12885, 160264), (13065, 158056), (15410, 134004), (17180, 120198), (17420, 118542), (17940, 115106), (18492, 111670), (19757, 104520), (20033, 103080), (20616, 100165), (20904, 98785), (22334, 92460), (23115, 89336), (25770, 80132), (26130, 79028), (30820, 67002), (33501, 61640), (34360, 60099), (34840, 59271), (35880, 57553), (36984, 55835), (39514, 52260), (40066, 51540), (44668, 46230)]