2809038960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 640

約数和(自身を含む): 12319211520

約数和(自身を除く): 9510172560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 403, 420, 432, 434, 455, 461, 465, 468, 496, 504, 520, 540, 546, 558, 560, 585, 620, 624, 630, 651, 702, 720, 728, 744, 756, 780, 806, 819, 837, 840, 868, 910, 922, 930, 936, 945, 1008, 1040, 1080, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1383, 1395, 1404, 1456, 1488, 1512, 1560, 1612, 1638, 1674, 1680, 1736, 1755, 1820, 1844, 1860, 1872, 1890, 1953, 2015, 2160, 2170, 2184, 2232, 2305, 2340, 2418, 2457, 2480, 2520, 2604, 2730, 2766, 2790, 2808, 2821, 3024, 3120, 3224, 3227, 3255, 3276, 3348, 3472, 3510, 3627, 3640, 3688, 3720, 3780, 3906, 4030, 4095, 4149, 4185, 4340, 4368, 4464, 4610, 4680, 4836, 4914, 5040, 5208, 5460, 5532, 5580, 5616, 5642, 5859, 5993, 6045, 6448, 6454, 6510, 6552, 6696, 6915, 7020, 7254, 7280, 7376, 7440, 7560, 7812, 8060, 8190, 8298, 8370, 8463, 8680, 9220, 9360, 9672, 9681, 9765, 9828, 10416, 10881, 10920, 11064, 11160, 11284, 11718, 11986, 12090, 12285, 12447, 12908, 13020, 13104, 13392, 13830, 14040, 14105, 14291, 14508, 15120, 15624, 16120, 16135, 16380, 16596, 16740, 16926, 17360, 17979, 18135, 18440, 19344, 19362, 19530, 19656, 20745, 21762, 21840, 22128, 22320, 22568, 23436, 23972, 24180, 24570, 24894, 25389, 25816, 26040, 27660, 28080, 28210, 28582, 29016, 29043, 29295, 29965, 31248, 32240, 32270, 32760, 33192, 33480, 33852, 35958, 36270, 36880, 38724, 39060, 39312, 41490, 41951, 42315, 42873, 43524, 45136, 46872, 47944, 48360, 48405, 49140, 49788, 50778, 51632, 52080, 53937, 54405, 55320, 56420, 57164, 58032, 58086, 58590, 59930, 62235, 64540, 65520, 66384, 66960, 67704, 71455, 71916, 72540, 76167, 77448, 78120, 82980, 83902, 84630, 85746, 87048, 87129, 89895, 93744, 95888, 96720, 96810, 98280, 99576, 100037, 101556, 107874, 108810, 110640, 112840, 114328, 116172, 117180, 119860, 124470, 125853, 126945, 128619, 129080, 135408, 142910, 143832, 145080, 145215, 152334, 154896, 156240, 161811, 165960, 167804, 169260, 171492, 174096, 174258, 179790, 185783, 193620, 196560, 199152, 200074, 203112, 209755, 214365, 215748, 217620, 225680, 228656, 232344, 234360, 239720, 248940, 251706, 253890, 257238, 258160, 269685, 285820, 287664, 290160, 290430, 300111, 304668, 323622, 331920, 335608, 338520, 342984, 348516, 359580, 371566, 377559, 380835, 385857, 387240, 400148, 406224, 419510, 428730, 431496, 435240, 435645, 464688, 468720, 479440, 497880, 500185, 503412, 507780, 514476, 539370, 557349, 571640, 580860, 600222, 609336, 629265, 643095, 647244, 671216, 677040, 685968, 697032, 719160, 743132, 755118, 761670, 771714, 774480, 800296, 809055, 839020, 857460, 862992, 870480, 871290, 900333, 928915, 995760, 1000370, 1006824, 1015560, 1028952, 1078740, 1114698, 1132677, 1143280, 1161720, 1200444, 1218672, 1258530, 1286190, 1294488, 1300481, 1394064, 1438320, 1486264, 1500555, 1510236, 1523340, 1543428, 1600592, 1618110, 1672047, 1678040, 1714920, 1742580, 1800666, 1857830, 1887795, 1929285, 2000740, 2013648, 2031120, 2057904, 2157480, 2229396, 2265354, 2323440, 2400888, 2517060, 2572380, 2588976, 2600962, 2700999, 2786745, 2972528, 3001110, 3020472, 3046680, 3086856, 3236220, 3344094, 3356080, 3429840, 3485160, 3601332, 3715660, 3775590, 3858570, 3901443, 4001480, 4314960, 4458792, 4501665, 4530708, 4801776, 5016141, 5034120, 5144760, 5201924, 5401998, 5573490, 5663385, 6002220, 6040944, 6093360, 6173712, 6472440, 6502405, 6688188, 6970320, 7202664, 7431320, 7551180, 7717140, 7802886, 8002960, 8360235, 8917584, 9003330, 9061416, 10032282, 10068240, 10289520, 10403848, 10803996, 11146980, 11326770, 11704329, 12004440, 12944880, 13004810, 13376376, 13504995, 14405328, 14862640, 15102360, 15434280, 15605772, 16720470, 18006660, 18122832, 19507215, 20064564, 20807696, 21607992, 22293960, 22653540, 23408658, 24008880, 25080705, 26009620, 26752752, 27009990, 30204720, 30868560, 31211544, 33440940, 35112987, 36013320, 39014430, 40129128, 43215984, 44587920, 45307080, 46817316, 50161410, 52019240, 54019980, 58521645, 62423088, 66881880, 70225974, 72026640, 78028860, 80258256, 90614160, 93634632, 100322820, 104038480, 108039960, 117043290, 133763760, 140451948, 156057720, 175564935, 187269264, 200645640, 216079920, 234086580, 280903896, 312115440, 351129870, 401291280, 468173160, 561807792, 702259740, 936346320, 1404519480, 2809038960]

約数ペア:

[(1, 2809038960), (2, 1404519480), (3, 936346320), (4, 702259740), (5, 561807792), (6, 468173160), (7, 401291280), (8, 351129870), (9, 312115440), (10, 280903896), (12, 234086580), (13, 216079920), (14, 200645640), (15, 187269264), (16, 175564935), (18, 156057720), (20, 140451948), (21, 133763760), (24, 117043290), (26, 108039960), (27, 104038480), (28, 100322820), (30, 93634632), (31, 90614160), (35, 80258256), (36, 78028860), (39, 72026640), (40, 70225974), (42, 66881880), (45, 62423088), (48, 58521645), (52, 54019980), (54, 52019240), (56, 50161410), (60, 46817316), (62, 45307080), (63, 44587920), (65, 43215984), (70, 40129128), (72, 39014430), (78, 36013320), (80, 35112987), (84, 33440940), (90, 31211544), (91, 30868560), (93, 30204720), (104, 27009990), (105, 26752752), (108, 26009620), (112, 25080705), (117, 24008880), (120, 23408658), (124, 22653540), (126, 22293960), (130, 21607992), (135, 20807696), (140, 20064564), (144, 19507215), (155, 18122832), (156, 18006660), (168, 16720470), (180, 15605772), (182, 15434280), (186, 15102360), (189, 14862640), (195, 14405328), (208, 13504995), (210, 13376376), (216, 13004810), (217, 12944880), (234, 12004440), (240, 11704329), (248, 11326770), (252, 11146980), (260, 10803996), (270, 10403848), (273, 10289520), (279, 10068240), (280, 10032282), (310, 9061416), (312, 9003330), (315, 8917584), (336, 8360235), (351, 8002960), (360, 7802886), (364, 7717140), (372, 7551180), (378, 7431320), (390, 7202664), (403, 6970320), (420, 6688188), (432, 6502405), (434, 6472440), (455, 6173712), (461, 6093360), (465, 6040944), (468, 6002220), (496, 5663385), (504, 5573490), (520, 5401998), (540, 5201924), (546, 5144760), (558, 5034120), (560, 5016141), (585, 4801776), (620, 4530708), (624, 4501665), (630, 4458792), (651, 4314960), (702, 4001480), (720, 3901443), (728, 3858570), (744, 3775590), (756, 3715660), (780, 3601332), (806, 3485160), (819, 3429840), (837, 3356080), (840, 3344094), (868, 3236220), (910, 3086856), (922, 3046680), (930, 3020472), (936, 3001110), (945, 2972528), (1008, 2786745), (1040, 2700999), (1080, 2600962), (1085, 2588976), (1092, 2572380), (1116, 2517060), (1170, 2400888), (1209, 2323440), (1240, 2265354), (1260, 2229396), (1302, 2157480), (1365, 2057904), (1383, 2031120), (1395, 2013648), (1404, 2000740), (1456, 1929285), (1488, 1887795), (1512, 1857830), (1560, 1800666), (1612, 1742580), (1638, 1714920), (1674, 1678040), (1680, 1672047), (1736, 1618110), (1755, 1600592), (1820, 1543428), (1844, 1523340), (1860, 1510236), (1872, 1500555), (1890, 1486264), (1953, 1438320), (2015, 1394064), (2160, 1300481), (2170, 1294488), (2184, 1286190), (2232, 1258530), (2305, 1218672), (2340, 1200444), (2418, 1161720), (2457, 1143280), (2480, 1132677), (2520, 1114698), (2604, 1078740), (2730, 1028952), (2766, 1015560), (2790, 1006824), (2808, 1000370), (2821, 995760), (3024, 928915), (3120, 900333), (3224, 871290), (3227, 870480), (3255, 862992), (3276, 857460), (3348, 839020), (3472, 809055), (3510, 800296), (3627, 774480), (3640, 771714), (3688, 761670), (3720, 755118), (3780, 743132), (3906, 719160), (4030, 697032), (4095, 685968), (4149, 677040), (4185, 671216), (4340, 647244), (4368, 643095), (4464, 629265), (4610, 609336), (4680, 600222), (4836, 580860), (4914, 571640), (5040, 557349), (5208, 539370), (5460, 514476), (5532, 507780), (5580, 503412), (5616, 500185), (5642, 497880), (5859, 479440), (5993, 468720), (6045, 464688), (6448, 435645), (6454, 435240), (6510, 431496), (6552, 428730), (6696, 419510), (6915, 406224), (7020, 400148), (7254, 387240), (7280, 385857), (7376, 380835), (7440, 377559), (7560, 371566), (7812, 359580), (8060, 348516), (8190, 342984), (8298, 338520), (8370, 335608), (8463, 331920), (8680, 323622), (9220, 304668), (9360, 300111), (9672, 290430), (9681, 290160), (9765, 287664), (9828, 285820), (10416, 269685), (10881, 258160), (10920, 257238), (11064, 253890), (11160, 251706), (11284, 248940), (11718, 239720), (11986, 234360), (12090, 232344), (12285, 228656), (12447, 225680), (12908, 217620), (13020, 215748), (13104, 214365), (13392, 209755), (13830, 203112), (14040, 200074), (14105, 199152), (14291, 196560), (14508, 193620), (15120, 185783), (15624, 179790), (16120, 174258), (16135, 174096), (16380, 171492), (16596, 169260), (16740, 167804), (16926, 165960), (17360, 161811), (17979, 156240), (18135, 154896), (18440, 152334), (19344, 145215), (19362, 145080), (19530, 143832), (19656, 142910), (20745, 135408), (21762, 129080), (21840, 128619), (22128, 126945), (22320, 125853), (22568, 124470), (23436, 119860), (23972, 117180), (24180, 116172), (24570, 114328), (24894, 112840), (25389, 110640), (25816, 108810), (26040, 107874), (27660, 101556), (28080, 100037), (28210, 99576), (28582, 98280), (29016, 96810), (29043, 96720), (29295, 95888), (29965, 93744), (31248, 89895), (32240, 87129), (32270, 87048), (32760, 85746), (33192, 84630), (33480, 83902), (33852, 82980), (35958, 78120), (36270, 77448), (36880, 76167), (38724, 72540), (39060, 71916), (39312, 71455), (41490, 67704), (41951, 66960), (42315, 66384), (42873, 65520), (43524, 64540), (45136, 62235), (46872, 59930), (47944, 58590), (48360, 58086), (48405, 58032), (49140, 57164), (49788, 56420), (50778, 55320), (51632, 54405), (52080, 53937)]