1828445520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 6317095680

約数和(自身を除く): 4488650160

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, 79, 80, 88, 110, 120, 121, 132, 158, 165, 176, 220, 237, 240, 242, 264, 316, 330, 363, 395, 440, 474, 484, 528, 605, 632, 660, 726, 790, 797, 869, 880, 948, 968, 1185, 1210, 1264, 1320, 1452, 1580, 1594, 1738, 1815, 1896, 1936, 2370, 2391, 2420, 2607, 2640, 2904, 3160, 3188, 3476, 3630, 3792, 3985, 4345, 4740, 4782, 4840, 5214, 5808, 6320, 6376, 6952, 7260, 7970, 8690, 8767, 9480, 9559, 9564, 9680, 10428, 11955, 12752, 13035, 13904, 14520, 15940, 17380, 17534, 18960, 19118, 19128, 20856, 23910, 26070, 26301, 28677, 29040, 31880, 34760, 35068, 38236, 38256, 41712, 43835, 47795, 47820, 52140, 52602, 57354, 62963, 63760, 69520, 70136, 76472, 87670, 95590, 95640, 96437, 104280, 105204, 114708, 125926, 131505, 140272, 143385, 152944, 175340, 188889, 191180, 191280, 192874, 208560, 210408, 229416, 251852, 263010, 286770, 289311, 314815, 350680, 377778, 382360, 385748, 420816, 458832, 482185, 503704, 526020, 573540, 578622, 629630, 692593, 701360, 755556, 764720, 771496, 944445, 964370, 1007408, 1052040, 1147080, 1157244, 1259260, 1385186, 1446555, 1511112, 1542992, 1888890, 1928740, 2077779, 2104080, 2294160, 2314488, 2518520, 2770372, 2893110, 3022224, 3462965, 3777780, 3857480, 4155558, 4628976, 5037040, 5540744, 5786220, 6925930, 7555560, 7618523, 7714960, 8311116, 10388895, 11081488, 11572440, 13851860, 15111120, 15237046, 16622232, 20777790, 22855569, 23144880, 27703720, 30474092, 33244464, 38092615, 41555580, 45711138, 55407440, 60948184, 76185230, 83111160, 91422276, 114277845, 121896368, 152370460, 166222320, 182844552, 228555690, 304740920, 365689104, 457111380, 609481840, 914222760, 1828445520]

約数ペア:

[(1, 1828445520), (2, 914222760), (3, 609481840), (4, 457111380), (5, 365689104), (6, 304740920), (8, 228555690), (10, 182844552), (11, 166222320), (12, 152370460), (15, 121896368), (16, 114277845), (20, 91422276), (22, 83111160), (24, 76185230), (30, 60948184), (33, 55407440), (40, 45711138), (44, 41555580), (48, 38092615), (55, 33244464), (60, 30474092), (66, 27703720), (79, 23144880), (80, 22855569), (88, 20777790), (110, 16622232), (120, 15237046), (121, 15111120), (132, 13851860), (158, 11572440), (165, 11081488), (176, 10388895), (220, 8311116), (237, 7714960), (240, 7618523), (242, 7555560), (264, 6925930), (316, 5786220), (330, 5540744), (363, 5037040), (395, 4628976), (440, 4155558), (474, 3857480), (484, 3777780), (528, 3462965), (605, 3022224), (632, 2893110), (660, 2770372), (726, 2518520), (790, 2314488), (797, 2294160), (869, 2104080), (880, 2077779), (948, 1928740), (968, 1888890), (1185, 1542992), (1210, 1511112), (1264, 1446555), (1320, 1385186), (1452, 1259260), (1580, 1157244), (1594, 1147080), (1738, 1052040), (1815, 1007408), (1896, 964370), (1936, 944445), (2370, 771496), (2391, 764720), (2420, 755556), (2607, 701360), (2640, 692593), (2904, 629630), (3160, 578622), (3188, 573540), (3476, 526020), (3630, 503704), (3792, 482185), (3985, 458832), (4345, 420816), (4740, 385748), (4782, 382360), (4840, 377778), (5214, 350680), (5808, 314815), (6320, 289311), (6376, 286770), (6952, 263010), (7260, 251852), (7970, 229416), (8690, 210408), (8767, 208560), (9480, 192874), (9559, 191280), (9564, 191180), (9680, 188889), (10428, 175340), (11955, 152944), (12752, 143385), (13035, 140272), (13904, 131505), (14520, 125926), (15940, 114708), (17380, 105204), (17534, 104280), (18960, 96437), (19118, 95640), (19128, 95590), (20856, 87670), (23910, 76472), (26070, 70136), (26301, 69520), (28677, 63760), (29040, 62963), (31880, 57354), (34760, 52602), (35068, 52140), (38236, 47820), (38256, 47795), (41712, 43835)]