716917120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 1888693200

約数和(自身を除く): 1171776080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 107, 116, 128, 145, 152, 160, 190, 214, 232, 290, 304, 320, 361, 380, 428, 464, 535, 551, 580, 608, 640, 722, 760, 856, 928, 1070, 1102, 1160, 1216, 1444, 1520, 1712, 1805, 1856, 2033, 2140, 2204, 2320, 2432, 2755, 2888, 3040, 3103, 3424, 3610, 3712, 4066, 4280, 4408, 4640, 5510, 5776, 6080, 6206, 6848, 7220, 8132, 8560, 8816, 9280, 10165, 10469, 11020, 11552, 12160, 12412, 13696, 14440, 15515, 16264, 17120, 17632, 18560, 20330, 20938, 22040, 23104, 24824, 28880, 31030, 32528, 34240, 35264, 38627, 40660, 41876, 44080, 46208, 49648, 52345, 57760, 58957, 62060, 65056, 68480, 70528, 77254, 81320, 83752, 88160, 99296, 104690, 115520, 117914, 124120, 130112, 154508, 162640, 167504, 176320, 193135, 198592, 209380, 231040, 235828, 248240, 260224, 294785, 309016, 325280, 335008, 352640, 386270, 397184, 418760, 471656, 496480, 589570, 618032, 650560, 670016, 772540, 837520, 943312, 992960, 1120183, 1179140, 1236064, 1301120, 1340032, 1545080, 1675040, 1886624, 1985920, 2240366, 2358280, 2472128, 3090160, 3350080, 3773248, 4480732, 4716560, 4944256, 5600915, 6180320, 6700160, 7546496, 8961464, 9433120, 11201830, 12360640, 17922928, 18866240, 22403660, 24721280, 35845856, 37732480, 44807320, 71691712, 89614640, 143383424, 179229280, 358458560, 716917120]

約数ペア:

[(1, 716917120), (2, 358458560), (4, 179229280), (5, 143383424), (8, 89614640), (10, 71691712), (16, 44807320), (19, 37732480), (20, 35845856), (29, 24721280), (32, 22403660), (38, 18866240), (40, 17922928), (58, 12360640), (64, 11201830), (76, 9433120), (80, 8961464), (95, 7546496), (107, 6700160), (116, 6180320), (128, 5600915), (145, 4944256), (152, 4716560), (160, 4480732), (190, 3773248), (214, 3350080), (232, 3090160), (290, 2472128), (304, 2358280), (320, 2240366), (361, 1985920), (380, 1886624), (428, 1675040), (464, 1545080), (535, 1340032), (551, 1301120), (580, 1236064), (608, 1179140), (640, 1120183), (722, 992960), (760, 943312), (856, 837520), (928, 772540), (1070, 670016), (1102, 650560), (1160, 618032), (1216, 589570), (1444, 496480), (1520, 471656), (1712, 418760), (1805, 397184), (1856, 386270), (2033, 352640), (2140, 335008), (2204, 325280), (2320, 309016), (2432, 294785), (2755, 260224), (2888, 248240), (3040, 235828), (3103, 231040), (3424, 209380), (3610, 198592), (3712, 193135), (4066, 176320), (4280, 167504), (4408, 162640), (4640, 154508), (5510, 130112), (5776, 124120), (6080, 117914), (6206, 115520), (6848, 104690), (7220, 99296), (8132, 88160), (8560, 83752), (8816, 81320), (9280, 77254), (10165, 70528), (10469, 68480), (11020, 65056), (11552, 62060), (12160, 58957), (12412, 57760), (13696, 52345), (14440, 49648), (15515, 46208), (16264, 44080), (17120, 41876), (17632, 40660), (18560, 38627), (20330, 35264), (20938, 34240), (22040, 32528), (23104, 31030), (24824, 28880)]