2272878720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{8053}}^1$

素因数の和:8092

約数の個数: 288

約数和(自身を含む): 9131061420

約数和(自身を除く): 6858182700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8053, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 15680, 16106, 17640, 18816, 20160, 23520, 24159, 28224, 31360, 32212, 35280, 40265, 40320, 47040, 48318, 56371, 56448, 64424, 70560, 72477, 80530, 94080, 96636, 112742, 120795, 128848, 141120, 144954, 161060, 169113, 193272, 225484, 241590, 257696, 281855, 282240, 289908, 322120, 338226, 362385, 386544, 394597, 450968, 483180, 507339, 515392, 563710, 579816, 644240, 676452, 724770, 773088, 789194, 845565, 901936, 966360, 1014678, 1030784, 1127420, 1159632, 1183791, 1288480, 1352904, 1449540, 1546176, 1578388, 1691130, 1803872, 1932720, 1972985, 2029356, 2254840, 2319264, 2367582, 2536695, 2576960, 2705808, 2899080, 3092352, 3156776, 3382260, 3551373, 3607744, 3865440, 3945970, 4058712, 4509680, 4638528, 4735164, 5073390, 5153920, 5411616, 5798160, 5918955, 6313552, 6764520, 7102746, 7215488, 7730880, 7891940, 8117424, 9019360, 9277056, 9470328, 10146780, 10823232, 11596320, 11837910, 12627104, 13529040, 14205492, 15461760, 15783880, 16234848, 17756865, 18038720, 18940656, 20293560, 21646464, 23192640, 23675820, 25254208, 27058080, 28410984, 31567760, 32469696, 35513730, 36077440, 37881312, 40587120, 46385280, 47351640, 50508416, 54116160, 56821968, 63135520, 64939392, 71027460, 75762624, 81174240, 94703280, 108232320, 113643936, 126271040, 142054920, 151525248, 162348480, 189406560, 227287872, 252542080, 284109840, 324696960, 378813120, 454575744, 568219680, 757626240, 1136439360, 2272878720]

約数ペア:

[(1, 2272878720), (2, 1136439360), (3, 757626240), (4, 568219680), (5, 454575744), (6, 378813120), (7, 324696960), (8, 284109840), (9, 252542080), (10, 227287872), (12, 189406560), (14, 162348480), (15, 151525248), (16, 142054920), (18, 126271040), (20, 113643936), (21, 108232320), (24, 94703280), (28, 81174240), (30, 75762624), (32, 71027460), (35, 64939392), (36, 63135520), (40, 56821968), (42, 54116160), (45, 50508416), (48, 47351640), (49, 46385280), (56, 40587120), (60, 37881312), (63, 36077440), (64, 35513730), (70, 32469696), (72, 31567760), (80, 28410984), (84, 27058080), (90, 25254208), (96, 23675820), (98, 23192640), (105, 21646464), (112, 20293560), (120, 18940656), (126, 18038720), (128, 17756865), (140, 16234848), (144, 15783880), (147, 15461760), (160, 14205492), (168, 13529040), (180, 12627104), (192, 11837910), (196, 11596320), (210, 10823232), (224, 10146780), (240, 9470328), (245, 9277056), (252, 9019360), (280, 8117424), (288, 7891940), (294, 7730880), (315, 7215488), (320, 7102746), (336, 6764520), (360, 6313552), (384, 5918955), (392, 5798160), (420, 5411616), (441, 5153920), (448, 5073390), (480, 4735164), (490, 4638528), (504, 4509680), (560, 4058712), (576, 3945970), (588, 3865440), (630, 3607744), (640, 3551373), (672, 3382260), (720, 3156776), (735, 3092352), (784, 2899080), (840, 2705808), (882, 2576960), (896, 2536695), (960, 2367582), (980, 2319264), (1008, 2254840), (1120, 2029356), (1152, 1972985), (1176, 1932720), (1260, 1803872), (1344, 1691130), (1440, 1578388), (1470, 1546176), (1568, 1449540), (1680, 1352904), (1764, 1288480), (1920, 1183791), (1960, 1159632), (2016, 1127420), (2205, 1030784), (2240, 1014678), (2352, 966360), (2520, 901936), (2688, 845565), (2880, 789194), (2940, 773088), (3136, 724770), (3360, 676452), (3528, 644240), (3920, 579816), (4032, 563710), (4410, 515392), (4480, 507339), (4704, 483180), (5040, 450968), (5760, 394597), (5880, 386544), (6272, 362385), (6720, 338226), (7056, 322120), (7840, 289908), (8053, 282240), (8064, 281855), (8820, 257696), (9408, 241590), (10080, 225484), (11760, 193272), (13440, 169113), (14112, 161060), (15680, 144954), (16106, 141120), (17640, 128848), (18816, 120795), (20160, 112742), (23520, 96636), (24159, 94080), (28224, 80530), (31360, 72477), (32212, 70560), (35280, 64424), (40265, 56448), (40320, 56371), (47040, 48318)]