2689534800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2059

約数の個数: 240

約数和(自身を含む): 9650900160

約数和(自身を除く): 6961365360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 131, 135, 144, 150, 180, 200, 216, 225, 240, 262, 270, 300, 360, 393, 400, 432, 450, 524, 540, 600, 655, 675, 720, 786, 900, 1048, 1080, 1179, 1200, 1310, 1350, 1572, 1800, 1901, 1965, 2096, 2160, 2358, 2620, 2700, 3144, 3275, 3537, 3600, 3802, 3930, 4716, 5240, 5400, 5703, 5895, 6288, 6550, 7074, 7604, 7860, 9432, 9505, 9825, 10480, 10800, 11406, 11790, 13100, 14148, 15208, 15720, 17109, 17685, 18864, 19010, 19650, 22812, 23580, 26200, 28296, 28515, 29475, 30416, 31440, 34218, 35370, 38020, 39300, 45624, 47160, 47525, 51327, 52400, 56592, 57030, 58950, 68436, 70740, 76040, 78600, 85545, 88425, 91248, 94320, 95050, 102654, 114060, 117900, 136872, 141480, 142575, 152080, 157200, 171090, 176850, 190100, 205308, 228120, 235800, 249031, 256635, 273744, 282960, 285150, 342180, 353700, 380200, 410616, 427725, 456240, 471600, 498062, 513270, 570300, 684360, 707400, 747093, 760400, 821232, 855450, 996124, 1026540, 1140600, 1245155, 1283175, 1368720, 1414800, 1494186, 1710900, 1992248, 2053080, 2241279, 2281200, 2490310, 2566350, 2988372, 3421800, 3735465, 3984496, 4106160, 4482558, 4980620, 5132700, 5976744, 6225775, 6723837, 6843600, 7470930, 8965116, 9961240, 10265400, 11206395, 11953488, 12451550, 13447674, 14941860, 17930232, 18677325, 19922480, 20530800, 22412790, 24903100, 26895348, 29883720, 33619185, 35860464, 37354650, 44825580, 49806200, 53790696, 56031975, 59767440, 67238370, 74709300, 89651160, 99612400, 107581392, 112063950, 134476740, 149418600, 168095925, 179302320, 224127900, 268953480, 298837200, 336191850, 448255800, 537906960, 672383700, 896511600, 1344767400, 2689534800]

約数ペア:

[(1, 2689534800), (2, 1344767400), (3, 896511600), (4, 672383700), (5, 537906960), (6, 448255800), (8, 336191850), (9, 298837200), (10, 268953480), (12, 224127900), (15, 179302320), (16, 168095925), (18, 149418600), (20, 134476740), (24, 112063950), (25, 107581392), (27, 99612400), (30, 89651160), (36, 74709300), (40, 67238370), (45, 59767440), (48, 56031975), (50, 53790696), (54, 49806200), (60, 44825580), (72, 37354650), (75, 35860464), (80, 33619185), (90, 29883720), (100, 26895348), (108, 24903100), (120, 22412790), (131, 20530800), (135, 19922480), (144, 18677325), (150, 17930232), (180, 14941860), (200, 13447674), (216, 12451550), (225, 11953488), (240, 11206395), (262, 10265400), (270, 9961240), (300, 8965116), (360, 7470930), (393, 6843600), (400, 6723837), (432, 6225775), (450, 5976744), (524, 5132700), (540, 4980620), (600, 4482558), (655, 4106160), (675, 3984496), (720, 3735465), (786, 3421800), (900, 2988372), (1048, 2566350), (1080, 2490310), (1179, 2281200), (1200, 2241279), (1310, 2053080), (1350, 1992248), (1572, 1710900), (1800, 1494186), (1901, 1414800), (1965, 1368720), (2096, 1283175), (2160, 1245155), (2358, 1140600), (2620, 1026540), (2700, 996124), (3144, 855450), (3275, 821232), (3537, 760400), (3600, 747093), (3802, 707400), (3930, 684360), (4716, 570300), (5240, 513270), (5400, 498062), (5703, 471600), (5895, 456240), (6288, 427725), (6550, 410616), (7074, 380200), (7604, 353700), (7860, 342180), (9432, 285150), (9505, 282960), (9825, 273744), (10480, 256635), (10800, 249031), (11406, 235800), (11790, 228120), (13100, 205308), (14148, 190100), (15208, 176850), (15720, 171090), (17109, 157200), (17685, 152080), (18864, 142575), (19010, 141480), (19650, 136872), (22812, 117900), (23580, 114060), (26200, 102654), (28296, 95050), (28515, 94320), (29475, 91248), (30416, 88425), (31440, 85545), (34218, 78600), (35370, 76040), (38020, 70740), (39300, 68436), (45624, 58950), (47160, 57030), (47525, 56592), (51327, 52400)]