156954086240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{43889}}^1$

素因数の和:44045

約数の個数: 192

約数和(自身を含む): 441703342080

約数和(自身を除く): 284749255840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 103, 112, 124, 140, 155, 160, 206, 217, 224, 248, 280, 310, 412, 434, 496, 515, 560, 620, 721, 824, 868, 992, 1030, 1085, 1120, 1240, 1442, 1648, 1736, 2060, 2170, 2480, 2884, 3193, 3296, 3472, 3605, 4120, 4340, 4960, 5768, 6386, 6944, 7210, 8240, 8680, 11536, 12772, 14420, 15965, 16480, 17360, 22351, 23072, 25544, 28840, 31930, 34720, 43889, 44702, 51088, 57680, 63860, 87778, 89404, 102176, 111755, 115360, 127720, 175556, 178808, 219445, 223510, 255440, 307223, 351112, 357616, 438890, 447020, 510880, 614446, 702224, 715232, 877780, 894040, 1228892, 1360559, 1404448, 1536115, 1755560, 1788080, 2457784, 2721118, 3072230, 3511120, 3576160, 4520567, 4915568, 5442236, 6144460, 6802795, 7022240, 9041134, 9523913, 9831136, 10884472, 12288920, 13605590, 18082268, 19047826, 21768944, 22602835, 24577840, 27211180, 31643969, 36164536, 38095652, 43537888, 45205670, 47619565, 49155680, 54422360, 63287938, 72329072, 76191304, 90411340, 95239130, 108844720, 126575876, 140137577, 144658144, 152382608, 158219845, 180822680, 190478260, 217689440, 253151752, 280275154, 304765216, 316439690, 361645360, 380956520, 506303504, 560550308, 632879380, 700687885, 723290720, 761913040, 980963039, 1012607008, 1121100616, 1265758760, 1401375770, 1523826080, 1961926078, 2242201232, 2531517520, 2802751540, 3923852156, 4484402464, 4904815195, 5063035040, 5605503080, 7847704312, 9809630390, 11211006160, 15695408624, 19619260780, 22422012320, 31390817248, 39238521560, 78477043120, 156954086240]

約数ペア:

[(1, 156954086240), (2, 78477043120), (4, 39238521560), (5, 31390817248), (7, 22422012320), (8, 19619260780), (10, 15695408624), (14, 11211006160), (16, 9809630390), (20, 7847704312), (28, 5605503080), (31, 5063035040), (32, 4904815195), (35, 4484402464), (40, 3923852156), (56, 2802751540), (62, 2531517520), (70, 2242201232), (80, 1961926078), (103, 1523826080), (112, 1401375770), (124, 1265758760), (140, 1121100616), (155, 1012607008), (160, 980963039), (206, 761913040), (217, 723290720), (224, 700687885), (248, 632879380), (280, 560550308), (310, 506303504), (412, 380956520), (434, 361645360), (496, 316439690), (515, 304765216), (560, 280275154), (620, 253151752), (721, 217689440), (824, 190478260), (868, 180822680), (992, 158219845), (1030, 152382608), (1085, 144658144), (1120, 140137577), (1240, 126575876), (1442, 108844720), (1648, 95239130), (1736, 90411340), (2060, 76191304), (2170, 72329072), (2480, 63287938), (2884, 54422360), (3193, 49155680), (3296, 47619565), (3472, 45205670), (3605, 43537888), (4120, 38095652), (4340, 36164536), (4960, 31643969), (5768, 27211180), (6386, 24577840), (6944, 22602835), (7210, 21768944), (8240, 19047826), (8680, 18082268), (11536, 13605590), (12772, 12288920), (14420, 10884472), (15965, 9831136), (16480, 9523913), (17360, 9041134), (22351, 7022240), (23072, 6802795), (25544, 6144460), (28840, 5442236), (31930, 4915568), (34720, 4520567), (43889, 3576160), (44702, 3511120), (51088, 3072230), (57680, 2721118), (63860, 2457784), (87778, 1788080), (89404, 1755560), (102176, 1536115), (111755, 1404448), (115360, 1360559), (127720, 1228892), (175556, 894040), (178808, 877780), (219445, 715232), (223510, 702224), (255440, 614446), (307223, 510880), (351112, 447020), (357616, 438890)]