1126544960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 3004108800

約数和(自身を除く): 1877563840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 43, 62, 64, 76, 80, 86, 95, 124, 139, 152, 155, 160, 172, 190, 215, 248, 278, 304, 310, 320, 344, 380, 430, 496, 556, 589, 608, 620, 688, 695, 760, 817, 860, 992, 1112, 1178, 1216, 1240, 1333, 1376, 1390, 1520, 1634, 1720, 1984, 2224, 2356, 2480, 2641, 2666, 2752, 2780, 2945, 3040, 3268, 3440, 4085, 4309, 4448, 4712, 4960, 5282, 5332, 5560, 5890, 5977, 6080, 6536, 6665, 6880, 8170, 8618, 8896, 9424, 9920, 10564, 10664, 11120, 11780, 11954, 13072, 13205, 13330, 13760, 16340, 17236, 18848, 21128, 21328, 21545, 22240, 23560, 23908, 25327, 26144, 26410, 26660, 29885, 32680, 34472, 37696, 42256, 42656, 43090, 44480, 47120, 47816, 50654, 52288, 52820, 53320, 59770, 65360, 68944, 81871, 84512, 85312, 86180, 94240, 95632, 101308, 105640, 106640, 113563, 119540, 126635, 130720, 137888, 163742, 169024, 172360, 185287, 188480, 191264, 202616, 211280, 213280, 227126, 239080, 253270, 261440, 275776, 327484, 344720, 370574, 382528, 405232, 409355, 422560, 426560, 454252, 478160, 506540, 567815, 654968, 689440, 741148, 810464, 818710, 845120, 908504, 926435, 956320, 1013080, 1135630, 1309936, 1378880, 1482296, 1620928, 1637420, 1817008, 1852870, 1912640, 2026160, 2271260, 2619872, 2964592, 3274840, 3520453, 3634016, 3705740, 4052320, 4542520, 5239744, 5929184, 6549680, 7040906, 7268032, 7411480, 8104640, 9085040, 11858368, 13099360, 14081812, 14822960, 17602265, 18170080, 26198720, 28163624, 29645920, 35204530, 36340160, 56327248, 59291840, 70409060, 112654496, 140818120, 225308992, 281636240, 563272480, 1126544960]

約数ペア:

[(1, 1126544960), (2, 563272480), (4, 281636240), (5, 225308992), (8, 140818120), (10, 112654496), (16, 70409060), (19, 59291840), (20, 56327248), (31, 36340160), (32, 35204530), (38, 29645920), (40, 28163624), (43, 26198720), (62, 18170080), (64, 17602265), (76, 14822960), (80, 14081812), (86, 13099360), (95, 11858368), (124, 9085040), (139, 8104640), (152, 7411480), (155, 7268032), (160, 7040906), (172, 6549680), (190, 5929184), (215, 5239744), (248, 4542520), (278, 4052320), (304, 3705740), (310, 3634016), (320, 3520453), (344, 3274840), (380, 2964592), (430, 2619872), (496, 2271260), (556, 2026160), (589, 1912640), (608, 1852870), (620, 1817008), (688, 1637420), (695, 1620928), (760, 1482296), (817, 1378880), (860, 1309936), (992, 1135630), (1112, 1013080), (1178, 956320), (1216, 926435), (1240, 908504), (1333, 845120), (1376, 818710), (1390, 810464), (1520, 741148), (1634, 689440), (1720, 654968), (1984, 567815), (2224, 506540), (2356, 478160), (2480, 454252), (2641, 426560), (2666, 422560), (2752, 409355), (2780, 405232), (2945, 382528), (3040, 370574), (3268, 344720), (3440, 327484), (4085, 275776), (4309, 261440), (4448, 253270), (4712, 239080), (4960, 227126), (5282, 213280), (5332, 211280), (5560, 202616), (5890, 191264), (5977, 188480), (6080, 185287), (6536, 172360), (6665, 169024), (6880, 163742), (8170, 137888), (8618, 130720), (8896, 126635), (9424, 119540), (9920, 113563), (10564, 106640), (10664, 105640), (11120, 101308), (11780, 95632), (11954, 94240), (13072, 86180), (13205, 85312), (13330, 84512), (13760, 81871), (16340, 68944), (17236, 65360), (18848, 59770), (21128, 53320), (21328, 52820), (21545, 52288), (22240, 50654), (23560, 47816), (23908, 47120), (25327, 44480), (26144, 43090), (26410, 42656), (26660, 42256), (29885, 37696), (32680, 34472)]