2623204080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2268

約数の個数: 240

約数和(自身を含む): 10111495680

約数和(自身を除く): 7488291600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 263, 280, 315, 336, 360, 420, 504, 526, 560, 630, 720, 789, 840, 1008, 1052, 1260, 1315, 1578, 1680, 1841, 1979, 2104, 2367, 2520, 2630, 3156, 3682, 3945, 3958, 4208, 4734, 5040, 5260, 5523, 5937, 6312, 7364, 7890, 7916, 9205, 9468, 9895, 10520, 11046, 11835, 11874, 12624, 13853, 14728, 15780, 15832, 16569, 17811, 18410, 18936, 19790, 21040, 22092, 23670, 23748, 27615, 27706, 29456, 29685, 31560, 31664, 33138, 35622, 36820, 37872, 39580, 41559, 44184, 47340, 47496, 55230, 55412, 59370, 63120, 66276, 69265, 71244, 73640, 79160, 82845, 83118, 88368, 89055, 94680, 94992, 110460, 110824, 118740, 124677, 132552, 138530, 142488, 147280, 158320, 165690, 166236, 178110, 189360, 207795, 220920, 221648, 237480, 249354, 265104, 277060, 284976, 331380, 332472, 356220, 415590, 441840, 474960, 498708, 520477, 554120, 623385, 662760, 664944, 712440, 831180, 997416, 1040954, 1108240, 1246770, 1325520, 1424880, 1561431, 1662360, 1994832, 2081908, 2493540, 2602385, 3122862, 3324720, 3643339, 4163816, 4684293, 4987080, 5204770, 6245724, 7286678, 7807155, 8327632, 9368586, 9974160, 10409540, 10930017, 12491448, 14573356, 15614310, 18216695, 18737172, 20819080, 21860034, 23421465, 24982896, 29146712, 31228620, 32790051, 36433390, 37474344, 41638160, 43720068, 46842930, 54650085, 58293424, 62457240, 65580102, 72866780, 74948688, 87440136, 93685860, 109300170, 124914480, 131160204, 145733560, 163950255, 174880272, 187371720, 218600340, 262320408, 291467120, 327900510, 374743440, 437200680, 524640816, 655801020, 874401360, 1311602040, 2623204080]

約数ペア:

[(1, 2623204080), (2, 1311602040), (3, 874401360), (4, 655801020), (5, 524640816), (6, 437200680), (7, 374743440), (8, 327900510), (9, 291467120), (10, 262320408), (12, 218600340), (14, 187371720), (15, 174880272), (16, 163950255), (18, 145733560), (20, 131160204), (21, 124914480), (24, 109300170), (28, 93685860), (30, 87440136), (35, 74948688), (36, 72866780), (40, 65580102), (42, 62457240), (45, 58293424), (48, 54650085), (56, 46842930), (60, 43720068), (63, 41638160), (70, 37474344), (72, 36433390), (80, 32790051), (84, 31228620), (90, 29146712), (105, 24982896), (112, 23421465), (120, 21860034), (126, 20819080), (140, 18737172), (144, 18216695), (168, 15614310), (180, 14573356), (210, 12491448), (240, 10930017), (252, 10409540), (263, 9974160), (280, 9368586), (315, 8327632), (336, 7807155), (360, 7286678), (420, 6245724), (504, 5204770), (526, 4987080), (560, 4684293), (630, 4163816), (720, 3643339), (789, 3324720), (840, 3122862), (1008, 2602385), (1052, 2493540), (1260, 2081908), (1315, 1994832), (1578, 1662360), (1680, 1561431), (1841, 1424880), (1979, 1325520), (2104, 1246770), (2367, 1108240), (2520, 1040954), (2630, 997416), (3156, 831180), (3682, 712440), (3945, 664944), (3958, 662760), (4208, 623385), (4734, 554120), (5040, 520477), (5260, 498708), (5523, 474960), (5937, 441840), (6312, 415590), (7364, 356220), (7890, 332472), (7916, 331380), (9205, 284976), (9468, 277060), (9895, 265104), (10520, 249354), (11046, 237480), (11835, 221648), (11874, 220920), (12624, 207795), (13853, 189360), (14728, 178110), (15780, 166236), (15832, 165690), (16569, 158320), (17811, 147280), (18410, 142488), (18936, 138530), (19790, 132552), (21040, 124677), (22092, 118740), (23670, 110824), (23748, 110460), (27615, 94992), (27706, 94680), (29456, 89055), (29685, 88368), (31560, 83118), (31664, 82845), (33138, 79160), (35622, 73640), (36820, 71244), (37872, 69265), (39580, 66276), (41559, 63120), (44184, 59370), (47340, 55412), (47496, 55230)]