702460020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 2195988480

約数和(自身を除く): 1493528460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 73, 76, 92, 95, 114, 115, 138, 146, 190, 219, 228, 230, 276, 285, 292, 345, 365, 367, 380, 437, 438, 460, 570, 690, 730, 734, 874, 876, 1095, 1101, 1140, 1311, 1380, 1387, 1460, 1468, 1679, 1748, 1835, 2185, 2190, 2202, 2622, 2774, 3358, 3670, 4161, 4370, 4380, 4404, 5037, 5244, 5505, 5548, 6555, 6716, 6935, 6973, 7340, 8322, 8395, 8441, 8740, 10074, 11010, 13110, 13870, 13946, 16644, 16790, 16882, 20148, 20805, 20919, 22020, 25185, 25323, 26220, 26791, 27740, 27892, 31901, 33580, 33764, 34865, 41610, 41838, 42205, 50370, 50646, 53582, 63802, 69730, 80373, 83220, 83676, 84410, 95703, 100740, 101292, 104595, 107164, 126615, 127604, 133955, 139460, 159505, 160379, 160746, 168820, 191406, 209190, 253230, 267910, 319010, 320758, 321492, 382812, 401865, 418380, 478515, 481137, 506460, 509029, 535820, 616193, 638020, 641516, 801895, 803730, 957030, 962274, 1018058, 1232386, 1527087, 1603790, 1607460, 1848579, 1914060, 1924548, 2036116, 2405685, 2464772, 2545145, 3054174, 3080965, 3207580, 3697158, 4811370, 5090290, 6108348, 6161930, 7394316, 7635435, 9242895, 9622740, 10180580, 11707667, 12323860, 15270870, 18485790, 23415334, 30541740, 35123001, 36971580, 46830668, 58538335, 70246002, 117076670, 140492004, 175615005, 234153340, 351230010, 702460020]

約数ペア:

[(1, 702460020), (2, 351230010), (3, 234153340), (4, 175615005), (5, 140492004), (6, 117076670), (10, 70246002), (12, 58538335), (15, 46830668), (19, 36971580), (20, 35123001), (23, 30541740), (30, 23415334), (38, 18485790), (46, 15270870), (57, 12323860), (60, 11707667), (69, 10180580), (73, 9622740), (76, 9242895), (92, 7635435), (95, 7394316), (114, 6161930), (115, 6108348), (138, 5090290), (146, 4811370), (190, 3697158), (219, 3207580), (228, 3080965), (230, 3054174), (276, 2545145), (285, 2464772), (292, 2405685), (345, 2036116), (365, 1924548), (367, 1914060), (380, 1848579), (437, 1607460), (438, 1603790), (460, 1527087), (570, 1232386), (690, 1018058), (730, 962274), (734, 957030), (874, 803730), (876, 801895), (1095, 641516), (1101, 638020), (1140, 616193), (1311, 535820), (1380, 509029), (1387, 506460), (1460, 481137), (1468, 478515), (1679, 418380), (1748, 401865), (1835, 382812), (2185, 321492), (2190, 320758), (2202, 319010), (2622, 267910), (2774, 253230), (3358, 209190), (3670, 191406), (4161, 168820), (4370, 160746), (4380, 160379), (4404, 159505), (5037, 139460), (5244, 133955), (5505, 127604), (5548, 126615), (6555, 107164), (6716, 104595), (6935, 101292), (6973, 100740), (7340, 95703), (8322, 84410), (8395, 83676), (8441, 83220), (8740, 80373), (10074, 69730), (11010, 63802), (13110, 53582), (13870, 50646), (13946, 50370), (16644, 42205), (16790, 41838), (16882, 41610), (20148, 34865), (20805, 33764), (20919, 33580), (22020, 31901), (25185, 27892), (25323, 27740), (26220, 26791)]