2049556320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 432

約数和(自身を含む): 8407421568

約数和(自身を除く): 6357865248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 937, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1874, 1953, 1960, 2016, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2790, 2811, 2940, 2976, 3038, 3255, 3360, 3472, 3528, 3720, 3748, 3906, 3920, 4340, 4410, 4464, 4557, 4685, 4704, 4960, 5040, 5208, 5580, 5622, 5880, 6076, 6510, 6559, 6944, 7056, 7440, 7496, 7595, 7812, 7840, 8433, 8680, 8820, 8928, 9114, 9370, 9765, 10080, 10416, 11160, 11244, 11760, 12152, 13020, 13118, 13671, 14055, 14112, 14880, 14992, 15190, 15624, 16866, 17360, 17640, 18228, 18740, 19530, 19677, 20832, 22320, 22488, 22785, 23520, 24304, 26040, 26236, 27342, 28110, 29047, 29984, 30380, 31248, 32795, 33732, 34720, 35280, 36456, 37480, 39060, 39354, 42165, 44640, 44976, 45570, 45913, 48608, 52080, 52472, 54684, 56220, 58094, 59031, 60760, 62496, 65590, 67464, 68355, 70560, 72912, 74960, 78120, 78708, 84330, 87141, 89952, 91140, 91826, 98385, 104160, 104944, 109368, 112440, 116188, 118062, 121520, 131180, 134928, 136710, 137739, 145235, 145824, 149920, 156240, 157416, 168660, 174282, 182280, 183652, 196770, 203329, 209888, 218736, 224880, 229565, 232376, 236124, 243040, 261423, 262360, 269856, 273420, 275478, 290470, 295155, 312480, 314832, 337320, 348564, 364560, 367304, 393540, 406658, 413217, 435705, 437472, 449760, 459130, 464752, 472248, 522846, 524720, 546840, 550956, 580940, 590310, 609987, 629664, 674640, 688695, 697128, 729120, 734608, 787080, 813316, 826434, 871410, 918260, 929504, 944496, 1016645, 1045692, 1049440, 1093680, 1101912, 1161880, 1180620, 1219974, 1307115, 1349280, 1377390, 1394256, 1423303, 1469216, 1574160, 1626632, 1652868, 1742820, 1829961, 1836520, 1888992, 2033290, 2066085, 2091384, 2187360, 2203824, 2323760, 2361240, 2439948, 2614230, 2754780, 2788512, 2846606, 3049935, 3148320, 3253264, 3305736, 3485640, 3659922, 3673040, 4066580, 4132170, 4182768, 4269909, 4407648, 4647520, 4722480, 4879896, 5228460, 5509560, 5693212, 6099870, 6506528, 6611472, 6971280, 7116515, 7319844, 7346080, 8133160, 8264340, 8365536, 8539818, 9149805, 9444960, 9759792, 10456920, 11019120, 11386424, 12199740, 12809727, 13222944, 13942560, 14233030, 14639688, 16266320, 16528680, 17079636, 18299610, 19519584, 20913840, 21349545, 22038240, 22772848, 24399480, 25619454, 28466060, 29279376, 32532640, 33057360, 34159272, 36599220, 41827680, 42699090, 45545696, 48798960, 51238908, 56932120, 58558752, 64048635, 66114720, 68318544, 73198440, 85398180, 97597920, 102477816, 113864240, 128097270, 136637088, 146396880, 170796360, 204955632, 227728480, 256194540, 292793760, 341592720, 409911264, 512389080, 683185440, 1024778160, 2049556320]

約数ペア:

[(1, 2049556320), (2, 1024778160), (3, 683185440), (4, 512389080), (5, 409911264), (6, 341592720), (7, 292793760), (8, 256194540), (9, 227728480), (10, 204955632), (12, 170796360), (14, 146396880), (15, 136637088), (16, 128097270), (18, 113864240), (20, 102477816), (21, 97597920), (24, 85398180), (28, 73198440), (30, 68318544), (31, 66114720), (32, 64048635), (35, 58558752), (36, 56932120), (40, 51238908), (42, 48798960), (45, 45545696), (48, 42699090), (49, 41827680), (56, 36599220), (60, 34159272), (62, 33057360), (63, 32532640), (70, 29279376), (72, 28466060), (80, 25619454), (84, 24399480), (90, 22772848), (93, 22038240), (96, 21349545), (98, 20913840), (105, 19519584), (112, 18299610), (120, 17079636), (124, 16528680), (126, 16266320), (140, 14639688), (144, 14233030), (147, 13942560), (155, 13222944), (160, 12809727), (168, 12199740), (180, 11386424), (186, 11019120), (196, 10456920), (210, 9759792), (217, 9444960), (224, 9149805), (240, 8539818), (245, 8365536), (248, 8264340), (252, 8133160), (279, 7346080), (280, 7319844), (288, 7116515), (294, 6971280), (310, 6611472), (315, 6506528), (336, 6099870), (360, 5693212), (372, 5509560), (392, 5228460), (420, 4879896), (434, 4722480), (441, 4647520), (465, 4407648), (480, 4269909), (490, 4182768), (496, 4132170), (504, 4066580), (558, 3673040), (560, 3659922), (588, 3485640), (620, 3305736), (630, 3253264), (651, 3148320), (672, 3049935), (720, 2846606), (735, 2788512), (744, 2754780), (784, 2614230), (840, 2439948), (868, 2361240), (882, 2323760), (930, 2203824), (937, 2187360), (980, 2091384), (992, 2066085), (1008, 2033290), (1085, 1888992), (1116, 1836520), (1120, 1829961), (1176, 1742820), (1240, 1652868), (1260, 1626632), (1302, 1574160), (1395, 1469216), (1440, 1423303), (1470, 1394256), (1488, 1377390), (1519, 1349280), (1568, 1307115), (1680, 1219974), (1736, 1180620), (1764, 1161880), (1860, 1101912), (1874, 1093680), (1953, 1049440), (1960, 1045692), (2016, 1016645), (2170, 944496), (2205, 929504), (2232, 918260), (2352, 871410), (2480, 826434), (2520, 813316), (2604, 787080), (2790, 734608), (2811, 729120), (2940, 697128), (2976, 688695), (3038, 674640), (3255, 629664), (3360, 609987), (3472, 590310), (3528, 580940), (3720, 550956), (3748, 546840), (3906, 524720), (3920, 522846), (4340, 472248), (4410, 464752), (4464, 459130), (4557, 449760), (4685, 437472), (4704, 435705), (4960, 413217), (5040, 406658), (5208, 393540), (5580, 367304), (5622, 364560), (5880, 348564), (6076, 337320), (6510, 314832), (6559, 312480), (6944, 295155), (7056, 290470), (7440, 275478), (7496, 273420), (7595, 269856), (7812, 262360), (7840, 261423), (8433, 243040), (8680, 236124), (8820, 232376), (8928, 229565), (9114, 224880), (9370, 218736), (9765, 209888), (10080, 203329), (10416, 196770), (11160, 183652), (11244, 182280), (11760, 174282), (12152, 168660), (13020, 157416), (13118, 156240), (13671, 149920), (14055, 145824), (14112, 145235), (14880, 137739), (14992, 136710), (15190, 134928), (15624, 131180), (16866, 121520), (17360, 118062), (17640, 116188), (18228, 112440), (18740, 109368), (19530, 104944), (19677, 104160), (20832, 98385), (22320, 91826), (22488, 91140), (22785, 89952), (23520, 87141), (24304, 84330), (26040, 78708), (26236, 78120), (27342, 74960), (28110, 72912), (29047, 70560), (29984, 68355), (30380, 67464), (31248, 65590), (32795, 62496), (33732, 60760), (34720, 59031), (35280, 58094), (36456, 56220), (37480, 54684), (39060, 52472), (39354, 52080), (42165, 48608), (44640, 45913), (44976, 45570)]