66112800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 216

約数和(自身を含む): 234453744

約数和(自身を除く): 168340944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 163, 169, 195, 200, 208, 240, 260, 300, 312, 325, 326, 338, 390, 400, 416, 480, 489, 507, 520, 600, 624, 650, 652, 676, 780, 800, 815, 845, 975, 978, 1014, 1040, 1200, 1248, 1300, 1304, 1352, 1560, 1630, 1690, 1950, 1956, 2028, 2080, 2119, 2400, 2445, 2535, 2600, 2608, 2704, 3120, 3260, 3380, 3900, 3912, 4056, 4075, 4225, 4238, 4890, 5070, 5200, 5216, 5408, 6240, 6357, 6520, 6760, 7800, 7824, 8112, 8150, 8450, 8476, 9780, 10140, 10400, 10595, 12225, 12675, 12714, 13040, 13520, 15600, 15648, 16224, 16300, 16900, 16952, 19560, 20280, 21190, 24450, 25350, 25428, 26080, 27040, 27547, 31200, 31785, 32600, 33800, 33904, 39120, 40560, 42380, 48900, 50700, 50856, 52975, 55094, 63570, 65200, 67600, 67808, 78240, 81120, 82641, 84760, 97800, 101400, 101712, 105950, 110188, 127140, 130400, 135200, 137735, 158925, 165282, 169520, 195600, 202800, 203424, 211900, 220376, 254280, 275470, 317850, 330564, 339040, 391200, 405600, 413205, 423800, 440752, 508560, 550940, 635700, 661128, 688675, 826410, 847600, 881504, 1017120, 1101880, 1271400, 1322256, 1377350, 1652820, 1695200, 2066025, 2203760, 2542800, 2644512, 2754700, 3305640, 4132050, 4407520, 5085600, 5509400, 6611280, 8264100, 11018800, 13222560, 16528200, 22037600, 33056400, 66112800]

約数ペア:

[(1, 66112800), (2, 33056400), (3, 22037600), (4, 16528200), (5, 13222560), (6, 11018800), (8, 8264100), (10, 6611280), (12, 5509400), (13, 5085600), (15, 4407520), (16, 4132050), (20, 3305640), (24, 2754700), (25, 2644512), (26, 2542800), (30, 2203760), (32, 2066025), (39, 1695200), (40, 1652820), (48, 1377350), (50, 1322256), (52, 1271400), (60, 1101880), (65, 1017120), (75, 881504), (78, 847600), (80, 826410), (96, 688675), (100, 661128), (104, 635700), (120, 550940), (130, 508560), (150, 440752), (156, 423800), (160, 413205), (163, 405600), (169, 391200), (195, 339040), (200, 330564), (208, 317850), (240, 275470), (260, 254280), (300, 220376), (312, 211900), (325, 203424), (326, 202800), (338, 195600), (390, 169520), (400, 165282), (416, 158925), (480, 137735), (489, 135200), (507, 130400), (520, 127140), (600, 110188), (624, 105950), (650, 101712), (652, 101400), (676, 97800), (780, 84760), (800, 82641), (815, 81120), (845, 78240), (975, 67808), (978, 67600), (1014, 65200), (1040, 63570), (1200, 55094), (1248, 52975), (1300, 50856), (1304, 50700), (1352, 48900), (1560, 42380), (1630, 40560), (1690, 39120), (1950, 33904), (1956, 33800), (2028, 32600), (2080, 31785), (2119, 31200), (2400, 27547), (2445, 27040), (2535, 26080), (2600, 25428), (2608, 25350), (2704, 24450), (3120, 21190), (3260, 20280), (3380, 19560), (3900, 16952), (3912, 16900), (4056, 16300), (4075, 16224), (4225, 15648), (4238, 15600), (4890, 13520), (5070, 13040), (5200, 12714), (5216, 12675), (5408, 12225), (6240, 10595), (6357, 10400), (6520, 10140), (6760, 9780), (7800, 8476), (7824, 8450), (8112, 8150)]