2339914720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3369

約数の個数: 192

約数和(自身を含む): 6706022400

約数和(自身を除く): 4366107680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 341, 352, 403, 416, 440, 496, 520, 572, 620, 682, 715, 806, 880, 992, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 1760, 2015, 2080, 2288, 2480, 2728, 2860, 3224, 3299, 3410, 4030, 4433, 4576, 4960, 5456, 5720, 6448, 6598, 6820, 8060, 8866, 10912, 11440, 12896, 13196, 13640, 16120, 16495, 17732, 22165, 22880, 26392, 27280, 32240, 32990, 35464, 36289, 42887, 44330, 52784, 54560, 64480, 65980, 70928, 72578, 85774, 88660, 102269, 105568, 131960, 141856, 145156, 171548, 177320, 181445, 204538, 214435, 263920, 290312, 343096, 354640, 362890, 409076, 428870, 471757, 511345, 527840, 580624, 686192, 709280, 725780, 818152, 857740, 943514, 1022690, 1124959, 1161248, 1329497, 1372384, 1451560, 1636304, 1715480, 1887028, 2045380, 2249918, 2358785, 2658994, 2903120, 3272608, 3430960, 3774056, 4090760, 4499836, 4717570, 5317988, 5624795, 5806240, 6647485, 6861920, 7548112, 8181520, 8999672, 9435140, 10635976, 11249590, 13294970, 14624467, 15096224, 16363040, 17999344, 18870280, 21271952, 22499180, 26589940, 29248934, 35998688, 37740560, 42543904, 44998360, 53179880, 58497868, 73122335, 75481120, 89996720, 106359760, 116995736, 146244670, 179993440, 212719520, 233991472, 292489340, 467982944, 584978680, 1169957360, 2339914720]

約数ペア:

[(1, 2339914720), (2, 1169957360), (4, 584978680), (5, 467982944), (8, 292489340), (10, 233991472), (11, 212719520), (13, 179993440), (16, 146244670), (20, 116995736), (22, 106359760), (26, 89996720), (31, 75481120), (32, 73122335), (40, 58497868), (44, 53179880), (52, 44998360), (55, 42543904), (62, 37740560), (65, 35998688), (80, 29248934), (88, 26589940), (104, 22499180), (110, 21271952), (124, 18870280), (130, 17999344), (143, 16363040), (155, 15096224), (160, 14624467), (176, 13294970), (208, 11249590), (220, 10635976), (248, 9435140), (260, 8999672), (286, 8181520), (310, 7548112), (341, 6861920), (352, 6647485), (403, 5806240), (416, 5624795), (440, 5317988), (496, 4717570), (520, 4499836), (572, 4090760), (620, 3774056), (682, 3430960), (715, 3272608), (806, 2903120), (880, 2658994), (992, 2358785), (1040, 2249918), (1144, 2045380), (1240, 1887028), (1364, 1715480), (1430, 1636304), (1612, 1451560), (1705, 1372384), (1760, 1329497), (2015, 1161248), (2080, 1124959), (2288, 1022690), (2480, 943514), (2728, 857740), (2860, 818152), (3224, 725780), (3299, 709280), (3410, 686192), (4030, 580624), (4433, 527840), (4576, 511345), (4960, 471757), (5456, 428870), (5720, 409076), (6448, 362890), (6598, 354640), (6820, 343096), (8060, 290312), (8866, 263920), (10912, 214435), (11440, 204538), (12896, 181445), (13196, 177320), (13640, 171548), (16120, 145156), (16495, 141856), (17732, 131960), (22165, 105568), (22880, 102269), (26392, 88660), (27280, 85774), (32240, 72578), (32990, 70928), (35464, 65980), (36289, 64480), (42887, 54560), (44330, 52784)]