7416839920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{3037}}^1$

素因数の和:3160

約数の個数: 160

約数和(自身を含む): 20342448000

約数和(自身を除く): 12925608080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 89, 98, 112, 140, 178, 196, 245, 280, 343, 356, 392, 445, 490, 560, 623, 686, 712, 784, 890, 980, 1246, 1372, 1424, 1715, 1780, 1960, 2492, 2744, 3037, 3115, 3430, 3560, 3920, 4361, 4984, 5488, 6074, 6230, 6860, 7120, 8722, 9968, 12148, 12460, 13720, 15185, 17444, 21259, 21805, 24296, 24920, 27440, 30370, 30527, 34888, 42518, 43610, 48592, 49840, 60740, 61054, 69776, 85036, 87220, 106295, 121480, 122108, 148813, 152635, 170072, 174440, 212590, 242960, 244216, 270293, 297626, 305270, 340144, 348880, 425180, 488432, 540586, 595252, 610540, 744065, 850360, 1041691, 1081172, 1190504, 1221080, 1351465, 1488130, 1700720, 1892051, 2083382, 2162344, 2381008, 2442160, 2702930, 2976260, 3784102, 4166764, 4324688, 5208455, 5405860, 5952520, 7568204, 8333528, 9460255, 10416910, 10811720, 11905040, 13244357, 15136408, 16667056, 18920510, 20833820, 21623440, 26488714, 30272816, 37841020, 41667640, 52977428, 66221785, 75682040, 83335280, 92710499, 105954856, 132443570, 151364080, 185420998, 211909712, 264887140, 370841996, 463552495, 529774280, 741683992, 927104990, 1059548560, 1483367984, 1854209980, 3708419960, 7416839920]

約数ペア:

[(1, 7416839920), (2, 3708419960), (4, 1854209980), (5, 1483367984), (7, 1059548560), (8, 927104990), (10, 741683992), (14, 529774280), (16, 463552495), (20, 370841996), (28, 264887140), (35, 211909712), (40, 185420998), (49, 151364080), (56, 132443570), (70, 105954856), (80, 92710499), (89, 83335280), (98, 75682040), (112, 66221785), (140, 52977428), (178, 41667640), (196, 37841020), (245, 30272816), (280, 26488714), (343, 21623440), (356, 20833820), (392, 18920510), (445, 16667056), (490, 15136408), (560, 13244357), (623, 11905040), (686, 10811720), (712, 10416910), (784, 9460255), (890, 8333528), (980, 7568204), (1246, 5952520), (1372, 5405860), (1424, 5208455), (1715, 4324688), (1780, 4166764), (1960, 3784102), (2492, 2976260), (2744, 2702930), (3037, 2442160), (3115, 2381008), (3430, 2162344), (3560, 2083382), (3920, 1892051), (4361, 1700720), (4984, 1488130), (5488, 1351465), (6074, 1221080), (6230, 1190504), (6860, 1081172), (7120, 1041691), (8722, 850360), (9968, 744065), (12148, 610540), (12460, 595252), (13720, 540586), (15185, 488432), (17444, 425180), (21259, 348880), (21805, 340144), (24296, 305270), (24920, 297626), (27440, 270293), (30370, 244216), (30527, 242960), (34888, 212590), (42518, 174440), (43610, 170072), (48592, 152635), (49840, 148813), (60740, 122108), (61054, 121480), (69776, 106295), (85036, 87220)]