802591920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4564

約数の個数: 240

約数和(自身を含む): 3056158560

約数和(自身を除く): 2253566640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4513, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9026, 9360, 9880, 11115, 11856, 13539, 13680, 14820, 17784, 18052, 19760, 22230, 22565, 27078, 29640, 35568, 36104, 40617, 44460, 45130, 54156, 58669, 59280, 67695, 72208, 81234, 85747, 88920, 90260, 108312, 117338, 135390, 162468, 171494, 176007, 177840, 180520, 203085, 216624, 234676, 257241, 270780, 293345, 324936, 342988, 352014, 361040, 406170, 428735, 469352, 514482, 528021, 541560, 586690, 649872, 685976, 704028, 771723, 812340, 857470, 880035, 938704, 1028964, 1056042, 1083120, 1114711, 1173380, 1286205, 1371952, 1408056, 1543446, 1624680, 1714940, 1760070, 2057928, 2112084, 2229422, 2346760, 2572410, 2640105, 2816112, 3086892, 3249360, 3344133, 3429880, 3520140, 3858615, 4115856, 4224168, 4458844, 4693520, 5144820, 5280210, 5573555, 6173784, 6688266, 6859760, 7040280, 7717230, 8448336, 8917688, 10032399, 10289640, 10560420, 11147110, 12347568, 13376532, 14080560, 15434460, 16720665, 17835376, 20064798, 20579280, 21120840, 22294220, 26753064, 30868920, 33441330, 40129596, 42241680, 44588440, 50161995, 53506128, 61737840, 66882660, 80259192, 89176880, 100323990, 133765320, 160518384, 200647980, 267530640, 401295960, 802591920]

約数ペア:

[(1, 802591920), (2, 401295960), (3, 267530640), (4, 200647980), (5, 160518384), (6, 133765320), (8, 100323990), (9, 89176880), (10, 80259192), (12, 66882660), (13, 61737840), (15, 53506128), (16, 50161995), (18, 44588440), (19, 42241680), (20, 40129596), (24, 33441330), (26, 30868920), (30, 26753064), (36, 22294220), (38, 21120840), (39, 20579280), (40, 20064798), (45, 17835376), (48, 16720665), (52, 15434460), (57, 14080560), (60, 13376532), (65, 12347568), (72, 11147110), (76, 10560420), (78, 10289640), (80, 10032399), (90, 8917688), (95, 8448336), (104, 7717230), (114, 7040280), (117, 6859760), (120, 6688266), (130, 6173784), (144, 5573555), (152, 5280210), (156, 5144820), (171, 4693520), (180, 4458844), (190, 4224168), (195, 4115856), (208, 3858615), (228, 3520140), (234, 3429880), (240, 3344133), (247, 3249360), (260, 3086892), (285, 2816112), (304, 2640105), (312, 2572410), (342, 2346760), (360, 2229422), (380, 2112084), (390, 2057928), (456, 1760070), (468, 1714940), (494, 1624680), (520, 1543446), (570, 1408056), (585, 1371952), (624, 1286205), (684, 1173380), (720, 1114711), (741, 1083120), (760, 1056042), (780, 1028964), (855, 938704), (912, 880035), (936, 857470), (988, 812340), (1040, 771723), (1140, 704028), (1170, 685976), (1235, 649872), (1368, 586690), (1482, 541560), (1520, 528021), (1560, 514482), (1710, 469352), (1872, 428735), (1976, 406170), (2223, 361040), (2280, 352014), (2340, 342988), (2470, 324936), (2736, 293345), (2964, 270780), (3120, 257241), (3420, 234676), (3705, 216624), (3952, 203085), (4446, 180520), (4513, 177840), (4560, 176007), (4680, 171494), (4940, 162468), (5928, 135390), (6840, 117338), (7410, 108312), (8892, 90260), (9026, 88920), (9360, 85747), (9880, 81234), (11115, 72208), (11856, 67695), (13539, 59280), (13680, 58669), (14820, 54156), (17784, 45130), (18052, 44460), (19760, 40617), (22230, 36104), (22565, 35568), (27078, 29640)]