7302437720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{4057}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 17407846080

約数和(自身を除く): 10105408360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2647, 4057, 5294, 8114, 10588, 13235, 16228, 20285, 21176, 26470, 32456, 40570, 44999, 52940, 68969, 81140, 89998, 105880, 137938, 162280, 179996, 224995, 275876, 344845, 359992, 449990, 551752, 689690, 899980, 1379380, 1799960, 2758760, 10738879, 21477758, 42955516, 53694395, 85911032, 107388790, 182560943, 214777580, 365121886, 429555160, 730243772, 912804715, 1460487544, 1825609430, 3651218860, 7302437720]

約数ペア:

[(1, 7302437720), (2, 3651218860), (4, 1825609430), (5, 1460487544), (8, 912804715), (10, 730243772), (17, 429555160), (20, 365121886), (34, 214777580), (40, 182560943), (68, 107388790), (85, 85911032), (136, 53694395), (170, 42955516), (340, 21477758), (680, 10738879), (2647, 2758760), (4057, 1799960), (5294, 1379380), (8114, 899980), (10588, 689690), (13235, 551752), (16228, 449990), (20285, 359992), (21176, 344845), (26470, 275876), (32456, 224995), (40570, 179996), (44999, 162280), (52940, 137938), (68969, 105880), (81140, 89998)]