2555640000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 420

約数和(自身を含む): 9490212160

約数和(自身を除く): 6934572160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 192, 200, 225, 229, 240, 248, 250, 279, 288, 300, 310, 320, 360, 372, 375, 400, 450, 458, 465, 480, 496, 500, 558, 576, 600, 620, 625, 687, 720, 744, 750, 775, 800, 900, 916, 930, 960, 992, 1000, 1116, 1125, 1145, 1200, 1240, 1250, 1374, 1395, 1440, 1488, 1500, 1550, 1600, 1800, 1832, 1860, 1875, 1984, 2000, 2061, 2232, 2250, 2290, 2325, 2400, 2480, 2500, 2748, 2790, 2880, 2976, 3000, 3100, 3435, 3600, 3664, 3720, 3750, 3875, 4000, 4122, 4464, 4500, 4580, 4650, 4800, 4960, 5000, 5496, 5580, 5625, 5725, 5952, 6000, 6200, 6870, 6975, 7099, 7200, 7328, 7440, 7500, 7750, 8000, 8244, 8928, 9000, 9160, 9300, 9920, 10000, 10305, 10992, 11160, 11250, 11450, 11625, 12000, 12400, 13740, 13950, 14198, 14400, 14656, 14880, 15000, 15500, 16488, 17175, 17856, 18000, 18320, 18600, 19375, 20000, 20610, 21297, 21984, 22320, 22500, 22900, 23250, 24000, 24800, 27480, 27900, 28396, 28625, 29760, 30000, 31000, 32976, 34350, 34875, 35495, 36000, 36640, 37200, 38750, 40000, 41220, 42594, 43968, 44640, 45000, 45800, 46500, 49600, 51525, 54960, 55800, 56792, 57250, 58125, 60000, 62000, 63891, 65952, 68700, 69750, 70990, 72000, 73280, 74400, 77500, 82440, 85188, 85875, 89280, 90000, 91600, 93000, 103050, 106485, 109920, 111600, 113584, 114500, 116250, 120000, 124000, 127782, 131904, 137400, 139500, 141980, 143125, 148800, 155000, 164880, 170376, 171750, 174375, 177475, 180000, 183200, 186000, 206100, 212970, 219840, 223200, 227168, 229000, 232500, 248000, 255564, 257625, 274800, 279000, 283960, 286250, 310000, 319455, 329760, 340752, 343500, 348750, 354950, 360000, 366400, 372000, 412200, 425940, 429375, 446400, 454336, 458000, 465000, 511128, 515250, 532425, 549600, 558000, 567920, 572500, 620000, 638910, 659520, 681504, 687000, 697500, 709900, 744000, 824400, 851880, 858750, 887375, 916000, 930000, 1022256, 1030500, 1064850, 1099200, 1116000, 1135840, 1145000, 1240000, 1277820, 1288125, 1363008, 1374000, 1395000, 1419800, 1597275, 1648800, 1703760, 1717500, 1774750, 1832000, 1860000, 2044512, 2061000, 2129700, 2232000, 2271680, 2290000, 2555640, 2576250, 2662125, 2748000, 2790000, 2839600, 3194550, 3297600, 3407520, 3435000, 3549500, 3720000, 4089024, 4122000, 4259400, 4436875, 4580000, 5111280, 5152500, 5324250, 5496000, 5580000, 5679200, 6389100, 6815040, 6870000, 7099000, 7986375, 8244000, 8518800, 8873750, 9160000, 10222560, 10305000, 10648500, 11160000, 11358400, 12778200, 13310625, 13740000, 14198000, 15972750, 16488000, 17037600, 17747500, 20445120, 20610000, 21297000, 25556400, 26621250, 27480000, 28396000, 31945500, 34075200, 35495000, 39931875, 41220000, 42594000, 51112800, 53242500, 56792000, 63891000, 70990000, 79863750, 82440000, 85188000, 102225600, 106485000, 127782000, 141980000, 159727500, 170376000, 212970000, 255564000, 283960000, 319455000, 425940000, 511128000, 638910000, 851880000, 1277820000, 2555640000]

約数ペア:

[(1, 2555640000), (2, 1277820000), (3, 851880000), (4, 638910000), (5, 511128000), (6, 425940000), (8, 319455000), (9, 283960000), (10, 255564000), (12, 212970000), (15, 170376000), (16, 159727500), (18, 141980000), (20, 127782000), (24, 106485000), (25, 102225600), (30, 85188000), (31, 82440000), (32, 79863750), (36, 70990000), (40, 63891000), (45, 56792000), (48, 53242500), (50, 51112800), (60, 42594000), (62, 41220000), (64, 39931875), (72, 35495000), (75, 34075200), (80, 31945500), (90, 28396000), (93, 27480000), (96, 26621250), (100, 25556400), (120, 21297000), (124, 20610000), (125, 20445120), (144, 17747500), (150, 17037600), (155, 16488000), (160, 15972750), (180, 14198000), (186, 13740000), (192, 13310625), (200, 12778200), (225, 11358400), (229, 11160000), (240, 10648500), (248, 10305000), (250, 10222560), (279, 9160000), (288, 8873750), (300, 8518800), (310, 8244000), (320, 7986375), (360, 7099000), (372, 6870000), (375, 6815040), (400, 6389100), (450, 5679200), (458, 5580000), (465, 5496000), (480, 5324250), (496, 5152500), (500, 5111280), (558, 4580000), (576, 4436875), (600, 4259400), (620, 4122000), (625, 4089024), (687, 3720000), (720, 3549500), (744, 3435000), (750, 3407520), (775, 3297600), (800, 3194550), (900, 2839600), (916, 2790000), (930, 2748000), (960, 2662125), (992, 2576250), (1000, 2555640), (1116, 2290000), (1125, 2271680), (1145, 2232000), (1200, 2129700), (1240, 2061000), (1250, 2044512), (1374, 1860000), (1395, 1832000), (1440, 1774750), (1488, 1717500), (1500, 1703760), (1550, 1648800), (1600, 1597275), (1800, 1419800), (1832, 1395000), (1860, 1374000), (1875, 1363008), (1984, 1288125), (2000, 1277820), (2061, 1240000), (2232, 1145000), (2250, 1135840), (2290, 1116000), (2325, 1099200), (2400, 1064850), (2480, 1030500), (2500, 1022256), (2748, 930000), (2790, 916000), (2880, 887375), (2976, 858750), (3000, 851880), (3100, 824400), (3435, 744000), (3600, 709900), (3664, 697500), (3720, 687000), (3750, 681504), (3875, 659520), (4000, 638910), (4122, 620000), (4464, 572500), (4500, 567920), (4580, 558000), (4650, 549600), (4800, 532425), (4960, 515250), (5000, 511128), (5496, 465000), (5580, 458000), (5625, 454336), (5725, 446400), (5952, 429375), (6000, 425940), (6200, 412200), (6870, 372000), (6975, 366400), (7099, 360000), (7200, 354950), (7328, 348750), (7440, 343500), (7500, 340752), (7750, 329760), (8000, 319455), (8244, 310000), (8928, 286250), (9000, 283960), (9160, 279000), (9300, 274800), (9920, 257625), (10000, 255564), (10305, 248000), (10992, 232500), (11160, 229000), (11250, 227168), (11450, 223200), (11625, 219840), (12000, 212970), (12400, 206100), (13740, 186000), (13950, 183200), (14198, 180000), (14400, 177475), (14656, 174375), (14880, 171750), (15000, 170376), (15500, 164880), (16488, 155000), (17175, 148800), (17856, 143125), (18000, 141980), (18320, 139500), (18600, 137400), (19375, 131904), (20000, 127782), (20610, 124000), (21297, 120000), (21984, 116250), (22320, 114500), (22500, 113584), (22900, 111600), (23250, 109920), (24000, 106485), (24800, 103050), (27480, 93000), (27900, 91600), (28396, 90000), (28625, 89280), (29760, 85875), (30000, 85188), (31000, 82440), (32976, 77500), (34350, 74400), (34875, 73280), (35495, 72000), (36000, 70990), (36640, 69750), (37200, 68700), (38750, 65952), (40000, 63891), (41220, 62000), (42594, 60000), (43968, 58125), (44640, 57250), (45000, 56792), (45800, 55800), (46500, 54960), (49600, 51525)]