1700072080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4233

約数の個数: 160

約数和(自身を含む): 4895472384

約数和(自身を除く): 3195400304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 80, 85, 86, 112, 119, 136, 140, 170, 172, 215, 238, 272, 280, 301, 340, 344, 430, 476, 560, 595, 602, 680, 688, 731, 860, 952, 1190, 1204, 1360, 1462, 1505, 1720, 1904, 2380, 2408, 2924, 3010, 3440, 3655, 4153, 4760, 4816, 5117, 5848, 6020, 7310, 8306, 9520, 10234, 11696, 12040, 14620, 16612, 20468, 20765, 24080, 25585, 29071, 29240, 33224, 40936, 41530, 51170, 58142, 58480, 66448, 70601, 81872, 83060, 102340, 116284, 141202, 145355, 166120, 178579, 204680, 232568, 282404, 290710, 332240, 353005, 357158, 409360, 465136, 494207, 564808, 581420, 706010, 714316, 892895, 988414, 1129616, 1162840, 1250053, 1412020, 1428632, 1785790, 1976828, 2325680, 2471035, 2500106, 2824040, 2857264, 3035843, 3571580, 3953656, 4942070, 5000212, 5648080, 6071686, 6250265, 7143160, 7907312, 9884140, 10000424, 12143372, 12500530, 14286320, 15179215, 19768280, 20000848, 21250901, 24286744, 25001060, 30358430, 39536560, 42501802, 48573488, 50002120, 60716860, 85003604, 100004240, 106254505, 121433720, 170007208, 212509010, 242867440, 340014416, 425018020, 850036040, 1700072080]

約数ペア:

[(1, 1700072080), (2, 850036040), (4, 425018020), (5, 340014416), (7, 242867440), (8, 212509010), (10, 170007208), (14, 121433720), (16, 106254505), (17, 100004240), (20, 85003604), (28, 60716860), (34, 50002120), (35, 48573488), (40, 42501802), (43, 39536560), (56, 30358430), (68, 25001060), (70, 24286744), (80, 21250901), (85, 20000848), (86, 19768280), (112, 15179215), (119, 14286320), (136, 12500530), (140, 12143372), (170, 10000424), (172, 9884140), (215, 7907312), (238, 7143160), (272, 6250265), (280, 6071686), (301, 5648080), (340, 5000212), (344, 4942070), (430, 3953656), (476, 3571580), (560, 3035843), (595, 2857264), (602, 2824040), (680, 2500106), (688, 2471035), (731, 2325680), (860, 1976828), (952, 1785790), (1190, 1428632), (1204, 1412020), (1360, 1250053), (1462, 1162840), (1505, 1129616), (1720, 988414), (1904, 892895), (2380, 714316), (2408, 706010), (2924, 581420), (3010, 564808), (3440, 494207), (3655, 465136), (4153, 409360), (4760, 357158), (4816, 353005), (5117, 332240), (5848, 290710), (6020, 282404), (7310, 232568), (8306, 204680), (9520, 178579), (10234, 166120), (11696, 145355), (12040, 141202), (14620, 116284), (16612, 102340), (20468, 83060), (20765, 81872), (24080, 70601), (25585, 66448), (29071, 58480), (29240, 58142), (33224, 51170), (40936, 41530)]