4239752760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30911}}^1$

素因数の和:31058

約数の個数: 128

約数和(自身を含む): 14244249600

約数和(自身を除く): 10004496840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 13716, 15240, 17145, 22860, 27432, 30911, 34290, 45720, 61822, 68580, 92733, 123644, 137160, 154555, 185466, 247288, 278199, 309110, 370932, 463665, 556398, 618220, 741864, 834597, 927330, 1112796, 1236440, 1390995, 1669194, 1854660, 2225592, 2781990, 3338388, 3709320, 3925697, 4172985, 5563980, 6676776, 7851394, 8345970, 11127960, 11777091, 15702788, 16691940, 19628485, 23554182, 31405576, 33383880, 35331273, 39256970, 47108364, 58885455, 70662546, 78513940, 94216728, 105993819, 117770910, 141325092, 157027880, 176656365, 211987638, 235541820, 282650184, 353312730, 423975276, 471083640, 529969095, 706625460, 847950552, 1059938190, 1413250920, 2119876380, 4239752760]

約数ペア:

[(1, 4239752760), (2, 2119876380), (3, 1413250920), (4, 1059938190), (5, 847950552), (6, 706625460), (8, 529969095), (9, 471083640), (10, 423975276), (12, 353312730), (15, 282650184), (18, 235541820), (20, 211987638), (24, 176656365), (27, 157027880), (30, 141325092), (36, 117770910), (40, 105993819), (45, 94216728), (54, 78513940), (60, 70662546), (72, 58885455), (90, 47108364), (108, 39256970), (120, 35331273), (127, 33383880), (135, 31405576), (180, 23554182), (216, 19628485), (254, 16691940), (270, 15702788), (360, 11777091), (381, 11127960), (508, 8345970), (540, 7851394), (635, 6676776), (762, 5563980), (1016, 4172985), (1080, 3925697), (1143, 3709320), (1270, 3338388), (1524, 2781990), (1905, 2225592), (2286, 1854660), (2540, 1669194), (3048, 1390995), (3429, 1236440), (3810, 1112796), (4572, 927330), (5080, 834597), (5715, 741864), (6858, 618220), (7620, 556398), (9144, 463665), (11430, 370932), (13716, 309110), (15240, 278199), (17145, 247288), (22860, 185466), (27432, 154555), (30911, 137160), (34290, 123644), (45720, 92733), (61822, 68580)]