2890058080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 384

約数和(自身を含む): 9158123520

約数和(自身を除く): 6268065440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 337, 364, 380, 403, 416, 434, 455, 494, 496, 520, 532, 560, 589, 608, 620, 665, 674, 728, 760, 806, 868, 910, 988, 992, 1040, 1064, 1085, 1120, 1178, 1235, 1240, 1330, 1348, 1456, 1520, 1612, 1685, 1729, 1736, 1820, 1976, 2015, 2080, 2128, 2170, 2356, 2359, 2470, 2480, 2660, 2696, 2821, 2912, 2945, 3040, 3224, 3370, 3458, 3472, 3640, 3952, 4030, 4123, 4256, 4340, 4381, 4712, 4718, 4940, 4960, 5320, 5392, 5642, 5890, 6403, 6448, 6740, 6916, 6944, 7280, 7657, 7904, 8060, 8246, 8645, 8680, 8762, 9424, 9436, 9880, 10447, 10640, 10784, 11284, 11780, 11795, 12806, 12896, 13480, 13832, 14105, 14560, 15314, 16120, 16492, 17290, 17360, 17524, 18848, 18872, 19760, 20615, 20894, 21280, 21905, 22568, 23560, 23590, 25612, 26960, 27664, 28210, 30628, 30667, 32015, 32240, 32984, 34580, 34720, 35048, 37744, 38285, 39520, 41230, 41788, 43810, 44821, 45136, 47120, 47180, 51224, 52235, 53599, 53920, 55328, 56420, 61256, 61334, 64030, 64480, 65968, 69160, 70096, 73129, 75488, 76570, 82460, 83239, 83576, 87620, 89642, 90272, 94240, 94360, 102448, 104470, 107198, 112840, 122512, 122668, 128060, 131936, 135811, 138320, 140192, 146258, 153140, 153335, 164920, 166478, 167152, 175240, 179284, 188720, 198493, 204896, 208940, 214396, 224105, 225680, 245024, 245336, 256120, 267995, 271622, 276640, 292516, 306280, 306670, 329840, 332956, 334304, 350480, 358568, 365645, 377440, 396986, 416195, 417880, 428792, 448210, 451360, 490672, 512240, 535990, 543244, 582673, 585032, 612560, 613340, 659680, 665912, 679055, 700960, 717136, 731290, 793972, 832390, 835760, 857584, 896420, 950677, 981344, 992465, 1024480, 1071980, 1086488, 1165346, 1170064, 1225120, 1226680, 1331824, 1358110, 1389451, 1434272, 1462580, 1587944, 1664780, 1671520, 1715168, 1792840, 1901354, 1984930, 2143960, 2172976, 2330692, 2340128, 2453360, 2580409, 2663648, 2716220, 2778902, 2913365, 2925160, 3175888, 3329560, 3585680, 3802708, 3969860, 4287920, 4345952, 4661384, 4753385, 4906720, 5160818, 5432440, 5557804, 5826730, 5850320, 6351776, 6659120, 6947255, 7171360, 7605416, 7939720, 8575840, 9322768, 9506770, 10321636, 10864880, 11115608, 11653460, 11700640, 12902045, 13318240, 13894510, 15210832, 15879440, 18062863, 18645536, 19013540, 20643272, 21729760, 22231216, 23306920, 25804090, 27789020, 30421664, 31758880, 36125726, 38027080, 41286544, 44462432, 46613840, 51608180, 55578040, 72251452, 76054160, 82573088, 90314315, 93227680, 103216360, 111156080, 144502904, 152108320, 180628630, 206432720, 222312160, 289005808, 361257260, 412865440, 578011616, 722514520, 1445029040, 2890058080]

約数ペア:

[(1, 2890058080), (2, 1445029040), (4, 722514520), (5, 578011616), (7, 412865440), (8, 361257260), (10, 289005808), (13, 222312160), (14, 206432720), (16, 180628630), (19, 152108320), (20, 144502904), (26, 111156080), (28, 103216360), (31, 93227680), (32, 90314315), (35, 82573088), (38, 76054160), (40, 72251452), (52, 55578040), (56, 51608180), (62, 46613840), (65, 44462432), (70, 41286544), (76, 38027080), (80, 36125726), (91, 31758880), (95, 30421664), (104, 27789020), (112, 25804090), (124, 23306920), (130, 22231216), (133, 21729760), (140, 20643272), (152, 19013540), (155, 18645536), (160, 18062863), (182, 15879440), (190, 15210832), (208, 13894510), (217, 13318240), (224, 12902045), (247, 11700640), (248, 11653460), (260, 11115608), (266, 10864880), (280, 10321636), (304, 9506770), (310, 9322768), (337, 8575840), (364, 7939720), (380, 7605416), (403, 7171360), (416, 6947255), (434, 6659120), (455, 6351776), (494, 5850320), (496, 5826730), (520, 5557804), (532, 5432440), (560, 5160818), (589, 4906720), (608, 4753385), (620, 4661384), (665, 4345952), (674, 4287920), (728, 3969860), (760, 3802708), (806, 3585680), (868, 3329560), (910, 3175888), (988, 2925160), (992, 2913365), (1040, 2778902), (1064, 2716220), (1085, 2663648), (1120, 2580409), (1178, 2453360), (1235, 2340128), (1240, 2330692), (1330, 2172976), (1348, 2143960), (1456, 1984930), (1520, 1901354), (1612, 1792840), (1685, 1715168), (1729, 1671520), (1736, 1664780), (1820, 1587944), (1976, 1462580), (2015, 1434272), (2080, 1389451), (2128, 1358110), (2170, 1331824), (2356, 1226680), (2359, 1225120), (2470, 1170064), (2480, 1165346), (2660, 1086488), (2696, 1071980), (2821, 1024480), (2912, 992465), (2945, 981344), (3040, 950677), (3224, 896420), (3370, 857584), (3458, 835760), (3472, 832390), (3640, 793972), (3952, 731290), (4030, 717136), (4123, 700960), (4256, 679055), (4340, 665912), (4381, 659680), (4712, 613340), (4718, 612560), (4940, 585032), (4960, 582673), (5320, 543244), (5392, 535990), (5642, 512240), (5890, 490672), (6403, 451360), (6448, 448210), (6740, 428792), (6916, 417880), (6944, 416195), (7280, 396986), (7657, 377440), (7904, 365645), (8060, 358568), (8246, 350480), (8645, 334304), (8680, 332956), (8762, 329840), (9424, 306670), (9436, 306280), (9880, 292516), (10447, 276640), (10640, 271622), (10784, 267995), (11284, 256120), (11780, 245336), (11795, 245024), (12806, 225680), (12896, 224105), (13480, 214396), (13832, 208940), (14105, 204896), (14560, 198493), (15314, 188720), (16120, 179284), (16492, 175240), (17290, 167152), (17360, 166478), (17524, 164920), (18848, 153335), (18872, 153140), (19760, 146258), (20615, 140192), (20894, 138320), (21280, 135811), (21905, 131936), (22568, 128060), (23560, 122668), (23590, 122512), (25612, 112840), (26960, 107198), (27664, 104470), (28210, 102448), (30628, 94360), (30667, 94240), (32015, 90272), (32240, 89642), (32984, 87620), (34580, 83576), (34720, 83239), (35048, 82460), (37744, 76570), (38285, 75488), (39520, 73129), (41230, 70096), (41788, 69160), (43810, 65968), (44821, 64480), (45136, 64030), (47120, 61334), (47180, 61256), (51224, 56420), (52235, 55328), (53599, 53920)]