2247341280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:8017

約数の個数: 192

約数和(自身を含む): 7693056000

約数和(自身を除く): 5445714720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 7949, 8835, 9120, 9424, 11780, 14136, 14880, 15898, 17670, 18848, 23560, 23847, 28272, 31796, 35340, 39745, 47120, 47694, 56544, 63592, 70680, 79490, 94240, 95388, 119235, 127184, 141360, 151031, 158980, 190776, 238470, 246419, 254368, 282720, 302062, 317960, 381552, 453093, 476940, 492838, 604124, 635920, 739257, 755155, 763104, 906186, 953880, 985676, 1208248, 1232095, 1271840, 1478514, 1510310, 1812372, 1907760, 1971352, 2265465, 2416496, 2464190, 2957028, 3020620, 3624744, 3696285, 3815520, 3942704, 4530930, 4681961, 4832992, 4928380, 5914056, 6041240, 7249488, 7392570, 7885408, 9061860, 9363922, 9856760, 11828112, 12082480, 14045883, 14498976, 14785140, 18123720, 18727844, 19713520, 23409805, 23656224, 24164960, 28091766, 29570280, 36247440, 37455688, 39427040, 46819610, 56183532, 59140560, 70229415, 72494880, 74911376, 93639220, 112367064, 118281120, 140458830, 149822752, 187278440, 224734128, 280917660, 374556880, 449468256, 561835320, 749113760, 1123670640, 2247341280]

約数ペア:

[(1, 2247341280), (2, 1123670640), (3, 749113760), (4, 561835320), (5, 449468256), (6, 374556880), (8, 280917660), (10, 224734128), (12, 187278440), (15, 149822752), (16, 140458830), (19, 118281120), (20, 112367064), (24, 93639220), (30, 74911376), (31, 72494880), (32, 70229415), (38, 59140560), (40, 56183532), (48, 46819610), (57, 39427040), (60, 37455688), (62, 36247440), (76, 29570280), (80, 28091766), (93, 24164960), (95, 23656224), (96, 23409805), (114, 19713520), (120, 18727844), (124, 18123720), (152, 14785140), (155, 14498976), (160, 14045883), (186, 12082480), (190, 11828112), (228, 9856760), (240, 9363922), (248, 9061860), (285, 7885408), (304, 7392570), (310, 7249488), (372, 6041240), (380, 5914056), (456, 4928380), (465, 4832992), (480, 4681961), (496, 4530930), (570, 3942704), (589, 3815520), (608, 3696285), (620, 3624744), (744, 3020620), (760, 2957028), (912, 2464190), (930, 2416496), (992, 2265465), (1140, 1971352), (1178, 1907760), (1240, 1812372), (1488, 1510310), (1520, 1478514), (1767, 1271840), (1824, 1232095), (1860, 1208248), (2280, 985676), (2356, 953880), (2480, 906186), (2945, 763104), (2976, 755155), (3040, 739257), (3534, 635920), (3720, 604124), (4560, 492838), (4712, 476940), (4960, 453093), (5890, 381552), (7068, 317960), (7440, 302062), (7949, 282720), (8835, 254368), (9120, 246419), (9424, 238470), (11780, 190776), (14136, 158980), (14880, 151031), (15898, 141360), (17670, 127184), (18848, 119235), (23560, 95388), (23847, 94240), (28272, 79490), (31796, 70680), (35340, 63592), (39745, 56544), (47120, 47694)]