401295960

素因数分解:

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

素因数の和:4562

約数の個数: 192

約数和(自身を含む): 1478786400

約数和(自身を除く): 1077490440

約数列:

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

約数ペア:

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