2520516960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 384

約数和(自身を含む): 9765221760

約数和(自身を除く): 7244704800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 333, 351, 360, 370, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 585, 592, 624, 666, 702, 720, 740, 780, 864, 888, 936, 962, 999, 1040, 1080, 1110, 1170, 1184, 1213, 1248, 1332, 1404, 1440, 1443, 1480, 1560, 1665, 1755, 1776, 1872, 1924, 1998, 2080, 2160, 2220, 2340, 2405, 2426, 2664, 2808, 2886, 2960, 3120, 3330, 3510, 3552, 3639, 3744, 3848, 3996, 4320, 4329, 4440, 4680, 4810, 4852, 4995, 5328, 5616, 5772, 5920, 6065, 6240, 6660, 7020, 7215, 7278, 7696, 7992, 8658, 8880, 9360, 9620, 9704, 9990, 10656, 10917, 11232, 11544, 12130, 12987, 13320, 14040, 14430, 14556, 15392, 15769, 15984, 17316, 17760, 18195, 18720, 19240, 19408, 19980, 21645, 21834, 23088, 24260, 25974, 26640, 28080, 28860, 29112, 31538, 31968, 32751, 34632, 36390, 38480, 38816, 39960, 43290, 43668, 44881, 46176, 47307, 48520, 51948, 53280, 54585, 56160, 57720, 58224, 63076, 64935, 65502, 69264, 72780, 76960, 78845, 79920, 86580, 87336, 89762, 94614, 97040, 103896, 109170, 115440, 116448, 126152, 129870, 131004, 134643, 138528, 141921, 145560, 157690, 159840, 163755, 173160, 174672, 179524, 189228, 194080, 207792, 218340, 224405, 230880, 236535, 252304, 259740, 262008, 269286, 283842, 291120, 315380, 327510, 346320, 349344, 359048, 378456, 403929, 415584, 425763, 436680, 448810, 473070, 504608, 519480, 524016, 538572, 567684, 582240, 583453, 630760, 655020, 673215, 692640, 709605, 718096, 756912, 807858, 851526, 873360, 897620, 946140, 1038960, 1048032, 1077144, 1135368, 1166906, 1211787, 1261520, 1310040, 1346430, 1419210, 1436192, 1513824, 1615716, 1703052, 1746720, 1750359, 1795240, 1892280, 2019645, 2077920, 2128815, 2154288, 2270736, 2333812, 2423574, 2523040, 2620080, 2692860, 2838420, 2917265, 3231432, 3406104, 3500718, 3590480, 3784560, 4039290, 4257630, 4308576, 4541472, 4667624, 4847148, 5240160, 5251077, 5385720, 5676840, 5834530, 6058935, 6462864, 6812208, 7001436, 7180960, 7569120, 8078580, 8515260, 8751795, 9335248, 9694296, 10502154, 10771440, 11353680, 11669060, 12117870, 12925728, 13624416, 14002872, 15753231, 16157160, 17030520, 17503590, 18670496, 19388592, 21004308, 21542880, 22707360, 23338120, 24235740, 26255385, 28005744, 31506462, 32314320, 34061040, 35007180, 38777184, 42008616, 46676240, 48471480, 52510770, 56011488, 63012924, 64628640, 68122080, 70014360, 78766155, 84017232, 93352480, 96942960, 105021540, 126025848, 140028720, 157532310, 168034464, 193885920, 210043080, 252051696, 280057440, 315064620, 420086160, 504103392, 630129240, 840172320, 1260258480, 2520516960]

約数ペア:

[(1, 2520516960), (2, 1260258480), (3, 840172320), (4, 630129240), (5, 504103392), (6, 420086160), (8, 315064620), (9, 280057440), (10, 252051696), (12, 210043080), (13, 193885920), (15, 168034464), (16, 157532310), (18, 140028720), (20, 126025848), (24, 105021540), (26, 96942960), (27, 93352480), (30, 84017232), (32, 78766155), (36, 70014360), (37, 68122080), (39, 64628640), (40, 63012924), (45, 56011488), (48, 52510770), (52, 48471480), (54, 46676240), (60, 42008616), (65, 38777184), (72, 35007180), (74, 34061040), (78, 32314320), (80, 31506462), (90, 28005744), (96, 26255385), (104, 24235740), (108, 23338120), (111, 22707360), (117, 21542880), (120, 21004308), (130, 19388592), (135, 18670496), (144, 17503590), (148, 17030520), (156, 16157160), (160, 15753231), (180, 14002872), (185, 13624416), (195, 12925728), (208, 12117870), (216, 11669060), (222, 11353680), (234, 10771440), (240, 10502154), (260, 9694296), (270, 9335248), (288, 8751795), (296, 8515260), (312, 8078580), (333, 7569120), (351, 7180960), (360, 7001436), (370, 6812208), (390, 6462864), (416, 6058935), (432, 5834530), (444, 5676840), (468, 5385720), (480, 5251077), (481, 5240160), (520, 4847148), (540, 4667624), (555, 4541472), (585, 4308576), (592, 4257630), (624, 4039290), (666, 3784560), (702, 3590480), (720, 3500718), (740, 3406104), (780, 3231432), (864, 2917265), (888, 2838420), (936, 2692860), (962, 2620080), (999, 2523040), (1040, 2423574), (1080, 2333812), (1110, 2270736), (1170, 2154288), (1184, 2128815), (1213, 2077920), (1248, 2019645), (1332, 1892280), (1404, 1795240), (1440, 1750359), (1443, 1746720), (1480, 1703052), (1560, 1615716), (1665, 1513824), (1755, 1436192), (1776, 1419210), (1872, 1346430), (1924, 1310040), (1998, 1261520), (2080, 1211787), (2160, 1166906), (2220, 1135368), (2340, 1077144), (2405, 1048032), (2426, 1038960), (2664, 946140), (2808, 897620), (2886, 873360), (2960, 851526), (3120, 807858), (3330, 756912), (3510, 718096), (3552, 709605), (3639, 692640), (3744, 673215), (3848, 655020), (3996, 630760), (4320, 583453), (4329, 582240), (4440, 567684), (4680, 538572), (4810, 524016), (4852, 519480), (4995, 504608), (5328, 473070), (5616, 448810), (5772, 436680), (5920, 425763), (6065, 415584), (6240, 403929), (6660, 378456), (7020, 359048), (7215, 349344), (7278, 346320), (7696, 327510), (7992, 315380), (8658, 291120), (8880, 283842), (9360, 269286), (9620, 262008), (9704, 259740), (9990, 252304), (10656, 236535), (10917, 230880), (11232, 224405), (11544, 218340), (12130, 207792), (12987, 194080), (13320, 189228), (14040, 179524), (14430, 174672), (14556, 173160), (15392, 163755), (15769, 159840), (15984, 157690), (17316, 145560), (17760, 141921), (18195, 138528), (18720, 134643), (19240, 131004), (19408, 129870), (19980, 126152), (21645, 116448), (21834, 115440), (23088, 109170), (24260, 103896), (25974, 97040), (26640, 94614), (28080, 89762), (28860, 87336), (29112, 86580), (31538, 79920), (31968, 78845), (32751, 76960), (34632, 72780), (36390, 69264), (38480, 65502), (38816, 64935), (39960, 63076), (43290, 58224), (43668, 57720), (44881, 56160), (46176, 54585), (47307, 53280), (48520, 51948)]