7749168480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105517}}^1$

素因数の和:105558

約数の個数: 192

約数和(自身を含む): 28717778880

約数和(自身を除く): 20968610400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 105517, 211034, 316551, 422068, 527585, 633102, 844136, 949653, 1055170, 1266204, 1582755, 1688272, 1793789, 1899306, 2110340, 2532408, 2848959, 3165510, 3376544, 3587578, 3798612, 4220680, 4748265, 5064816, 5381367, 5697918, 6331020, 7175156, 7597224, 8441360, 8968945, 9496530, 10129632, 10762734, 11395836, 12662040, 14244795, 14350312, 15194448, 16144101, 16882720, 17937890, 18993060, 21525468, 22791672, 25324080, 26906835, 28489590, 28700624, 30388896, 32288202, 35875780, 37986120, 43050936, 45583344, 48432303, 50648160, 53813670, 56979180, 57401248, 64576404, 71751560, 75972240, 80720505, 86101872, 91166688, 96864606, 107627340, 113958360, 129152808, 143503120, 151944480, 161441010, 172203744, 193729212, 215254680, 227916720, 242161515, 258305616, 287006240, 322882020, 387458424, 430509360, 455833440, 484323030, 516611232, 645764040, 774916848, 861018720, 968646060, 1291528080, 1549833696, 1937292120, 2583056160, 3874584240, 7749168480]

約数ペア:

[(1, 7749168480), (2, 3874584240), (3, 2583056160), (4, 1937292120), (5, 1549833696), (6, 1291528080), (8, 968646060), (9, 861018720), (10, 774916848), (12, 645764040), (15, 516611232), (16, 484323030), (17, 455833440), (18, 430509360), (20, 387458424), (24, 322882020), (27, 287006240), (30, 258305616), (32, 242161515), (34, 227916720), (36, 215254680), (40, 193729212), (45, 172203744), (48, 161441010), (51, 151944480), (54, 143503120), (60, 129152808), (68, 113958360), (72, 107627340), (80, 96864606), (85, 91166688), (90, 86101872), (96, 80720505), (102, 75972240), (108, 71751560), (120, 64576404), (135, 57401248), (136, 56979180), (144, 53813670), (153, 50648160), (160, 48432303), (170, 45583344), (180, 43050936), (204, 37986120), (216, 35875780), (240, 32288202), (255, 30388896), (270, 28700624), (272, 28489590), (288, 26906835), (306, 25324080), (340, 22791672), (360, 21525468), (408, 18993060), (432, 17937890), (459, 16882720), (480, 16144101), (510, 15194448), (540, 14350312), (544, 14244795), (612, 12662040), (680, 11395836), (720, 10762734), (765, 10129632), (816, 9496530), (864, 8968945), (918, 8441360), (1020, 7597224), (1080, 7175156), (1224, 6331020), (1360, 5697918), (1440, 5381367), (1530, 5064816), (1632, 4748265), (1836, 4220680), (2040, 3798612), (2160, 3587578), (2295, 3376544), (2448, 3165510), (2720, 2848959), (3060, 2532408), (3672, 2110340), (4080, 1899306), (4320, 1793789), (4590, 1688272), (4896, 1582755), (6120, 1266204), (7344, 1055170), (8160, 949653), (9180, 844136), (12240, 633102), (14688, 527585), (18360, 422068), (24480, 316551), (36720, 211034), (73440, 105517)]