39018720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 136745280

約数和(自身を除く): 97726560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 169, 185, 195, 208, 222, 240, 260, 296, 312, 338, 370, 390, 416, 444, 480, 481, 507, 520, 555, 592, 624, 676, 740, 780, 845, 888, 962, 1014, 1040, 1110, 1184, 1248, 1352, 1443, 1480, 1560, 1690, 1776, 1924, 2028, 2080, 2197, 2220, 2405, 2535, 2704, 2886, 2960, 3120, 3380, 3552, 3848, 4056, 4394, 4440, 4810, 5070, 5408, 5772, 5920, 6240, 6253, 6591, 6760, 7215, 7696, 8112, 8788, 8880, 9620, 10140, 10985, 11544, 12506, 13182, 13520, 14430, 15392, 16224, 17576, 17760, 18759, 19240, 20280, 21970, 23088, 25012, 26364, 27040, 28860, 31265, 32955, 35152, 37518, 38480, 40560, 43940, 46176, 50024, 52728, 57720, 62530, 65910, 70304, 75036, 76960, 81120, 81289, 87880, 93795, 100048, 105456, 115440, 125060, 131820, 150072, 162578, 175760, 187590, 200096, 210912, 230880, 243867, 250120, 263640, 300144, 325156, 351520, 375180, 406445, 487734, 500240, 527280, 600288, 650312, 750360, 812890, 975468, 1000480, 1054560, 1219335, 1300624, 1500720, 1625780, 1950936, 2438670, 2601248, 3001440, 3251560, 3901872, 4877340, 6503120, 7803744, 9754680, 13006240, 19509360, 39018720]

約数ペア:

[(1, 39018720), (2, 19509360), (3, 13006240), (4, 9754680), (5, 7803744), (6, 6503120), (8, 4877340), (10, 3901872), (12, 3251560), (13, 3001440), (15, 2601248), (16, 2438670), (20, 1950936), (24, 1625780), (26, 1500720), (30, 1300624), (32, 1219335), (37, 1054560), (39, 1000480), (40, 975468), (48, 812890), (52, 750360), (60, 650312), (65, 600288), (74, 527280), (78, 500240), (80, 487734), (96, 406445), (104, 375180), (111, 351520), (120, 325156), (130, 300144), (148, 263640), (156, 250120), (160, 243867), (169, 230880), (185, 210912), (195, 200096), (208, 187590), (222, 175760), (240, 162578), (260, 150072), (296, 131820), (312, 125060), (338, 115440), (370, 105456), (390, 100048), (416, 93795), (444, 87880), (480, 81289), (481, 81120), (507, 76960), (520, 75036), (555, 70304), (592, 65910), (624, 62530), (676, 57720), (740, 52728), (780, 50024), (845, 46176), (888, 43940), (962, 40560), (1014, 38480), (1040, 37518), (1110, 35152), (1184, 32955), (1248, 31265), (1352, 28860), (1443, 27040), (1480, 26364), (1560, 25012), (1690, 23088), (1776, 21970), (1924, 20280), (2028, 19240), (2080, 18759), (2197, 17760), (2220, 17576), (2405, 16224), (2535, 15392), (2704, 14430), (2886, 13520), (2960, 13182), (3120, 12506), (3380, 11544), (3552, 10985), (3848, 10140), (4056, 9620), (4394, 8880), (4440, 8788), (4810, 8112), (5070, 7696), (5408, 7215), (5772, 6760), (5920, 6591), (6240, 6253)]