981569332240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{327443}}^1$

素因数の和:327617

約数の個数: 160

約数和(自身を含む): 2683699589376

約数和(自身を除く): 1702130257136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 101, 106, 112, 140, 202, 212, 265, 280, 371, 404, 424, 505, 530, 560, 707, 742, 808, 848, 1010, 1060, 1414, 1484, 1616, 1855, 2020, 2120, 2828, 2968, 3535, 3710, 4040, 4240, 5353, 5656, 5936, 7070, 7420, 8080, 10706, 11312, 14140, 14840, 21412, 26765, 28280, 29680, 37471, 42824, 53530, 56560, 74942, 85648, 107060, 149884, 187355, 214120, 299768, 327443, 374710, 428240, 599536, 654886, 749420, 1309772, 1498840, 1637215, 2292101, 2619544, 2997680, 3274430, 4584202, 5239088, 6548860, 9168404, 11460505, 13097720, 17354479, 18336808, 22921010, 26195440, 33071743, 34708958, 36673616, 45842020, 66143486, 69417916, 86772395, 91684040, 121481353, 132286972, 138835832, 165358715, 173544790, 183368080, 231502201, 242962706, 264573944, 277671664, 330717430, 347089580, 463004402, 485925412, 529147888, 607406765, 661434860, 694179160, 926008804, 971850824, 1157511005, 1214813530, 1322869720, 1388358320, 1752802379, 1852017608, 1943701648, 2315022010, 2429627060, 2645739440, 3505604758, 3704035216, 4630044020, 4859254120, 7011209516, 8764011895, 9260088040, 9718508240, 12269616653, 14022419032, 17528023790, 18520176080, 24539233306, 28044838064, 35056047580, 49078466612, 61348083265, 70112095160, 98156933224, 122696166530, 140224190320, 196313866448, 245392333060, 490784666120, 981569332240]

約数ペア:

[(1, 981569332240), (2, 490784666120), (4, 245392333060), (5, 196313866448), (7, 140224190320), (8, 122696166530), (10, 98156933224), (14, 70112095160), (16, 61348083265), (20, 49078466612), (28, 35056047580), (35, 28044838064), (40, 24539233306), (53, 18520176080), (56, 17528023790), (70, 14022419032), (80, 12269616653), (101, 9718508240), (106, 9260088040), (112, 8764011895), (140, 7011209516), (202, 4859254120), (212, 4630044020), (265, 3704035216), (280, 3505604758), (371, 2645739440), (404, 2429627060), (424, 2315022010), (505, 1943701648), (530, 1852017608), (560, 1752802379), (707, 1388358320), (742, 1322869720), (808, 1214813530), (848, 1157511005), (1010, 971850824), (1060, 926008804), (1414, 694179160), (1484, 661434860), (1616, 607406765), (1855, 529147888), (2020, 485925412), (2120, 463004402), (2828, 347089580), (2968, 330717430), (3535, 277671664), (3710, 264573944), (4040, 242962706), (4240, 231502201), (5353, 183368080), (5656, 173544790), (5936, 165358715), (7070, 138835832), (7420, 132286972), (8080, 121481353), (10706, 91684040), (11312, 86772395), (14140, 69417916), (14840, 66143486), (21412, 45842020), (26765, 36673616), (28280, 34708958), (29680, 33071743), (37471, 26195440), (42824, 22921010), (53530, 18336808), (56560, 17354479), (74942, 13097720), (85648, 11460505), (107060, 9168404), (149884, 6548860), (187355, 5239088), (214120, 4584202), (299768, 3274430), (327443, 2997680), (374710, 2619544), (428240, 2292101), (599536, 1637215), (654886, 1498840), (749420, 1309772)]