2078902320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3469}}^1$

素因数の和:3723

約数の個数: 160

約数和(自身を含む): 7063476480

約数和(自身を除く): 4984574160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 227, 240, 264, 330, 440, 454, 528, 660, 681, 880, 908, 1135, 1320, 1362, 1816, 2270, 2497, 2640, 2724, 3405, 3469, 3632, 4540, 4994, 5448, 6810, 6938, 7491, 9080, 9988, 10407, 10896, 12485, 13620, 13876, 14982, 17345, 18160, 19976, 20814, 24970, 27240, 27752, 29964, 34690, 37455, 38159, 39952, 41628, 49940, 52035, 54480, 55504, 59928, 69380, 74910, 76318, 83256, 99880, 104070, 114477, 119856, 138760, 149820, 152636, 166512, 190795, 199760, 208140, 228954, 277520, 299640, 305272, 381590, 416280, 457908, 572385, 599280, 610544, 763180, 787463, 832560, 915816, 1144770, 1526360, 1574926, 1831632, 2289540, 2362389, 3052720, 3149852, 3937315, 4579080, 4724778, 6299704, 7874630, 8662093, 9158160, 9449556, 11811945, 12599408, 15749260, 17324186, 18899112, 23623890, 25986279, 31498520, 34648372, 37798224, 43310465, 47247780, 51972558, 62997040, 69296744, 86620930, 94495560, 103945116, 129931395, 138593488, 173241860, 188991120, 207890232, 259862790, 346483720, 415780464, 519725580, 692967440, 1039451160, 2078902320]

約数ペア:

[(1, 2078902320), (2, 1039451160), (3, 692967440), (4, 519725580), (5, 415780464), (6, 346483720), (8, 259862790), (10, 207890232), (11, 188991120), (12, 173241860), (15, 138593488), (16, 129931395), (20, 103945116), (22, 94495560), (24, 86620930), (30, 69296744), (33, 62997040), (40, 51972558), (44, 47247780), (48, 43310465), (55, 37798224), (60, 34648372), (66, 31498520), (80, 25986279), (88, 23623890), (110, 18899112), (120, 17324186), (132, 15749260), (165, 12599408), (176, 11811945), (220, 9449556), (227, 9158160), (240, 8662093), (264, 7874630), (330, 6299704), (440, 4724778), (454, 4579080), (528, 3937315), (660, 3149852), (681, 3052720), (880, 2362389), (908, 2289540), (1135, 1831632), (1320, 1574926), (1362, 1526360), (1816, 1144770), (2270, 915816), (2497, 832560), (2640, 787463), (2724, 763180), (3405, 610544), (3469, 599280), (3632, 572385), (4540, 457908), (4994, 416280), (5448, 381590), (6810, 305272), (6938, 299640), (7491, 277520), (9080, 228954), (9988, 208140), (10407, 199760), (10896, 190795), (12485, 166512), (13620, 152636), (13876, 149820), (14982, 138760), (17345, 119856), (18160, 114477), (19976, 104070), (20814, 99880), (24970, 83256), (27240, 76318), (27752, 74910), (29964, 69380), (34690, 59928), (37455, 55504), (38159, 54480), (39952, 52035), (41628, 49940)]