56154746640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{35771}}^1$

素因数の和:36029

約数の個数: 160

約数和(自身を含む): 180551872512

約数和(自身を除く): 124397125872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 211, 240, 248, 310, 372, 422, 465, 496, 620, 633, 744, 844, 930, 1055, 1240, 1266, 1488, 1688, 1860, 2110, 2480, 2532, 3165, 3376, 3720, 4220, 5064, 6330, 6541, 7440, 8440, 10128, 12660, 13082, 16880, 19623, 25320, 26164, 32705, 35771, 39246, 50640, 52328, 65410, 71542, 78492, 98115, 104656, 107313, 130820, 143084, 156984, 178855, 196230, 214626, 261640, 286168, 313968, 357710, 392460, 429252, 523280, 536565, 572336, 715420, 784920, 858504, 1073130, 1108901, 1430840, 1569840, 1717008, 2146260, 2217802, 2861680, 3326703, 4292520, 4435604, 5544505, 6653406, 7547681, 8585040, 8871208, 11089010, 13306812, 15095362, 16633515, 17742416, 22178020, 22643043, 26613624, 30190724, 33267030, 37738405, 44356040, 45286086, 53227248, 60381448, 66534060, 75476810, 88712080, 90572172, 113215215, 120762896, 133068120, 150953620, 181144344, 226430430, 233978111, 266136240, 301907240, 362288688, 452860860, 467956222, 603814480, 701934333, 905721720, 935912444, 1169890555, 1403868666, 1811443440, 1871824888, 2339781110, 2807737332, 3509671665, 3743649776, 4679562220, 5615474664, 7019343330, 9359124440, 11230949328, 14038686660, 18718248880, 28077373320, 56154746640]

約数ペア:

[(1, 56154746640), (2, 28077373320), (3, 18718248880), (4, 14038686660), (5, 11230949328), (6, 9359124440), (8, 7019343330), (10, 5615474664), (12, 4679562220), (15, 3743649776), (16, 3509671665), (20, 2807737332), (24, 2339781110), (30, 1871824888), (31, 1811443440), (40, 1403868666), (48, 1169890555), (60, 935912444), (62, 905721720), (80, 701934333), (93, 603814480), (120, 467956222), (124, 452860860), (155, 362288688), (186, 301907240), (211, 266136240), (240, 233978111), (248, 226430430), (310, 181144344), (372, 150953620), (422, 133068120), (465, 120762896), (496, 113215215), (620, 90572172), (633, 88712080), (744, 75476810), (844, 66534060), (930, 60381448), (1055, 53227248), (1240, 45286086), (1266, 44356040), (1488, 37738405), (1688, 33267030), (1860, 30190724), (2110, 26613624), (2480, 22643043), (2532, 22178020), (3165, 17742416), (3376, 16633515), (3720, 15095362), (4220, 13306812), (5064, 11089010), (6330, 8871208), (6541, 8585040), (7440, 7547681), (8440, 6653406), (10128, 5544505), (12660, 4435604), (13082, 4292520), (16880, 3326703), (19623, 2861680), (25320, 2217802), (26164, 2146260), (32705, 1717008), (35771, 1569840), (39246, 1430840), (50640, 1108901), (52328, 1073130), (65410, 858504), (71542, 784920), (78492, 715420), (98115, 572336), (104656, 536565), (107313, 523280), (130820, 429252), (143084, 392460), (156984, 357710), (178855, 313968), (196230, 286168), (214626, 261640)]