1090391039880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{40771}}^1$

素因数の和:40972

約数の個数: 256

約数和(自身を含む): 3440974141440

約数和(自身を除く): 2350583101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 73, 86, 120, 129, 142, 146, 172, 213, 215, 219, 258, 284, 292, 344, 355, 365, 426, 430, 438, 516, 568, 584, 645, 710, 730, 852, 860, 876, 1032, 1065, 1095, 1290, 1420, 1460, 1704, 1720, 1752, 2130, 2190, 2580, 2840, 2920, 3053, 3139, 4260, 4380, 5160, 5183, 6106, 6278, 8520, 8760, 9159, 9417, 10366, 12212, 12556, 15265, 15549, 15695, 18318, 18834, 20732, 24424, 25112, 25915, 30530, 31098, 31390, 36636, 37668, 40771, 41464, 45795, 47085, 51830, 61060, 62196, 62780, 73272, 75336, 77745, 81542, 91590, 94170, 103660, 122120, 122313, 124392, 125560, 155490, 163084, 183180, 188340, 203855, 207320, 222869, 244626, 310980, 326168, 366360, 376680, 407710, 445738, 489252, 611565, 621960, 668607, 815420, 891476, 978504, 1114345, 1223130, 1337214, 1630840, 1753153, 1782952, 2228690, 2446260, 2674428, 2894741, 2976283, 3343035, 3506306, 4457380, 4892520, 5259459, 5348856, 5789482, 5952566, 6686070, 7012612, 8684223, 8765765, 8914760, 8928849, 10518918, 11578964, 11905132, 13372140, 14025224, 14473705, 14881415, 17368446, 17531530, 17857698, 21037836, 23157928, 23810264, 26297295, 26744280, 28947410, 29762830, 34736892, 35063060, 35715396, 42075672, 43421115, 44644245, 52594590, 57894820, 59525660, 69473784, 70126120, 71430792, 86842230, 89288490, 105189180, 115789640, 119051320, 124473863, 127980169, 173684460, 178576980, 210378360, 211316093, 248947726, 255960338, 347368920, 357153960, 373421589, 383940507, 422632186, 497895452, 511920676, 622369315, 633948279, 639900845, 746843178, 767881014, 845264372, 995790904, 1023841352, 1056580465, 1244738630, 1267896558, 1279801690, 1493686356, 1535762028, 1690528744, 1867107945, 1919702535, 2113160930, 2489477260, 2535793116, 2559603380, 2987372712, 3071524056, 3169741395, 3734215890, 3839405070, 4226321860, 4978954520, 5071586232, 5119206760, 6339482790, 7468431780, 7678810140, 8452643720, 9086591999, 12678965580, 14936863560, 15357620280, 18173183998, 25357931160, 27259775997, 36346367996, 45432959995, 54519551994, 72692735992, 90865919990, 109039103988, 136298879985, 181731839980, 218078207976, 272597759970, 363463679960, 545195519940, 1090391039880]

約数ペア:

[(1, 1090391039880), (2, 545195519940), (3, 363463679960), (4, 272597759970), (5, 218078207976), (6, 181731839980), (8, 136298879985), (10, 109039103988), (12, 90865919990), (15, 72692735992), (20, 54519551994), (24, 45432959995), (30, 36346367996), (40, 27259775997), (43, 25357931160), (60, 18173183998), (71, 15357620280), (73, 14936863560), (86, 12678965580), (120, 9086591999), (129, 8452643720), (142, 7678810140), (146, 7468431780), (172, 6339482790), (213, 5119206760), (215, 5071586232), (219, 4978954520), (258, 4226321860), (284, 3839405070), (292, 3734215890), (344, 3169741395), (355, 3071524056), (365, 2987372712), (426, 2559603380), (430, 2535793116), (438, 2489477260), (516, 2113160930), (568, 1919702535), (584, 1867107945), (645, 1690528744), (710, 1535762028), (730, 1493686356), (852, 1279801690), (860, 1267896558), (876, 1244738630), (1032, 1056580465), (1065, 1023841352), (1095, 995790904), (1290, 845264372), (1420, 767881014), (1460, 746843178), (1704, 639900845), (1720, 633948279), (1752, 622369315), (2130, 511920676), (2190, 497895452), (2580, 422632186), (2840, 383940507), (2920, 373421589), (3053, 357153960), (3139, 347368920), (4260, 255960338), (4380, 248947726), (5160, 211316093), (5183, 210378360), (6106, 178576980), (6278, 173684460), (8520, 127980169), (8760, 124473863), (9159, 119051320), (9417, 115789640), (10366, 105189180), (12212, 89288490), (12556, 86842230), (15265, 71430792), (15549, 70126120), (15695, 69473784), (18318, 59525660), (18834, 57894820), (20732, 52594590), (24424, 44644245), (25112, 43421115), (25915, 42075672), (30530, 35715396), (31098, 35063060), (31390, 34736892), (36636, 29762830), (37668, 28947410), (40771, 26744280), (41464, 26297295), (45795, 23810264), (47085, 23157928), (51830, 21037836), (61060, 17857698), (62196, 17531530), (62780, 17368446), (73272, 14881415), (75336, 14473705), (77745, 14025224), (81542, 13372140), (91590, 11905132), (94170, 11578964), (103660, 10518918), (122120, 8928849), (122313, 8914760), (124392, 8765765), (125560, 8684223), (155490, 7012612), (163084, 6686070), (183180, 5952566), (188340, 5789482), (203855, 5348856), (207320, 5259459), (222869, 4892520), (244626, 4457380), (310980, 3506306), (326168, 3343035), (366360, 2976283), (376680, 2894741), (407710, 2674428), (445738, 2446260), (489252, 2228690), (611565, 1782952), (621960, 1753153), (668607, 1630840), (815420, 1337214), (891476, 1223130), (978504, 1114345)]