1231117920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 384

約数和(自身を含む): 4637606400

約数和(自身を除く): 3406488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 90, 95, 96, 106, 108, 114, 120, 135, 144, 152, 159, 160, 171, 180, 190, 212, 216, 228, 240, 265, 270, 283, 285, 288, 304, 318, 342, 360, 380, 424, 432, 456, 477, 480, 513, 530, 540, 566, 570, 608, 636, 684, 720, 760, 795, 848, 849, 855, 864, 912, 954, 1007, 1026, 1060, 1080, 1132, 1140, 1272, 1368, 1415, 1431, 1440, 1520, 1590, 1696, 1698, 1710, 1824, 1908, 2014, 2052, 2120, 2160, 2264, 2280, 2385, 2544, 2547, 2565, 2736, 2830, 2862, 3021, 3040, 3180, 3396, 3420, 3816, 4028, 4104, 4240, 4245, 4320, 4528, 4560, 4770, 5035, 5088, 5094, 5130, 5377, 5472, 5660, 5724, 6042, 6360, 6792, 6840, 7155, 7632, 7641, 8056, 8208, 8480, 8490, 9056, 9063, 9120, 9540, 10070, 10188, 10260, 10754, 11320, 11448, 12084, 12720, 12735, 13584, 13680, 14310, 14999, 15105, 15264, 15282, 16112, 16131, 16416, 16980, 18126, 19080, 20140, 20376, 20520, 21508, 22640, 22896, 24168, 25440, 25470, 26885, 27168, 27189, 27360, 28620, 29998, 30210, 30564, 32224, 32262, 33960, 36252, 38160, 38205, 40280, 40752, 41040, 43016, 44997, 45280, 45315, 45792, 48336, 48393, 50940, 53770, 54378, 57240, 59996, 60420, 61128, 64524, 67920, 72504, 74995, 76320, 76410, 80560, 80655, 81504, 82080, 86032, 89994, 90630, 96672, 96786, 101880, 107540, 108756, 114480, 119992, 120840, 122256, 129048, 134991, 135840, 135945, 145008, 145179, 149990, 152820, 161120, 161310, 172064, 179988, 181260, 193572, 203760, 215080, 217512, 224985, 228960, 239984, 241680, 241965, 244512, 258096, 269982, 271890, 284981, 290016, 290358, 299980, 305640, 322620, 359976, 362520, 387144, 404973, 407520, 430160, 435024, 449970, 479968, 483360, 483930, 516192, 539964, 543780, 569962, 580716, 599960, 611280, 645240, 674955, 719952, 725040, 725895, 774288, 809946, 854943, 860320, 870048, 899940, 967860, 1079928, 1087560, 1139924, 1161432, 1199920, 1222560, 1290480, 1349910, 1424905, 1439904, 1450080, 1451790, 1548576, 1619892, 1709886, 1799880, 1935720, 2024865, 2159856, 2175120, 2279848, 2322864, 2399840, 2564829, 2580960, 2699820, 2849810, 2903580, 3239784, 3419772, 3599760, 3871440, 4049730, 4274715, 4319712, 4350240, 4559696, 4645728, 5129658, 5399640, 5699620, 5807160, 6479568, 6839544, 7199520, 7694487, 7742880, 8099460, 8549430, 9119392, 10259316, 10799280, 11399240, 11614320, 12824145, 12959136, 13679088, 15388974, 16198920, 17098860, 20518632, 21598560, 22798480, 23228640, 25648290, 27358176, 30777948, 32397840, 34197720, 38472435, 41037264, 45596960, 51296580, 61555896, 64795680, 68395440, 76944870, 82074528, 102593160, 123111792, 136790880, 153889740, 205186320, 246223584, 307779480, 410372640, 615558960, 1231117920]

約数ペア:

[(1, 1231117920), (2, 615558960), (3, 410372640), (4, 307779480), (5, 246223584), (6, 205186320), (8, 153889740), (9, 136790880), (10, 123111792), (12, 102593160), (15, 82074528), (16, 76944870), (18, 68395440), (19, 64795680), (20, 61555896), (24, 51296580), (27, 45596960), (30, 41037264), (32, 38472435), (36, 34197720), (38, 32397840), (40, 30777948), (45, 27358176), (48, 25648290), (53, 23228640), (54, 22798480), (57, 21598560), (60, 20518632), (72, 17098860), (76, 16198920), (80, 15388974), (90, 13679088), (95, 12959136), (96, 12824145), (106, 11614320), (108, 11399240), (114, 10799280), (120, 10259316), (135, 9119392), (144, 8549430), (152, 8099460), (159, 7742880), (160, 7694487), (171, 7199520), (180, 6839544), (190, 6479568), (212, 5807160), (216, 5699620), (228, 5399640), (240, 5129658), (265, 4645728), (270, 4559696), (283, 4350240), (285, 4319712), (288, 4274715), (304, 4049730), (318, 3871440), (342, 3599760), (360, 3419772), (380, 3239784), (424, 2903580), (432, 2849810), (456, 2699820), (477, 2580960), (480, 2564829), (513, 2399840), (530, 2322864), (540, 2279848), (566, 2175120), (570, 2159856), (608, 2024865), (636, 1935720), (684, 1799880), (720, 1709886), (760, 1619892), (795, 1548576), (848, 1451790), (849, 1450080), (855, 1439904), (864, 1424905), (912, 1349910), (954, 1290480), (1007, 1222560), (1026, 1199920), (1060, 1161432), (1080, 1139924), (1132, 1087560), (1140, 1079928), (1272, 967860), (1368, 899940), (1415, 870048), (1431, 860320), (1440, 854943), (1520, 809946), (1590, 774288), (1696, 725895), (1698, 725040), (1710, 719952), (1824, 674955), (1908, 645240), (2014, 611280), (2052, 599960), (2120, 580716), (2160, 569962), (2264, 543780), (2280, 539964), (2385, 516192), (2544, 483930), (2547, 483360), (2565, 479968), (2736, 449970), (2830, 435024), (2862, 430160), (3021, 407520), (3040, 404973), (3180, 387144), (3396, 362520), (3420, 359976), (3816, 322620), (4028, 305640), (4104, 299980), (4240, 290358), (4245, 290016), (4320, 284981), (4528, 271890), (4560, 269982), (4770, 258096), (5035, 244512), (5088, 241965), (5094, 241680), (5130, 239984), (5377, 228960), (5472, 224985), (5660, 217512), (5724, 215080), (6042, 203760), (6360, 193572), (6792, 181260), (6840, 179988), (7155, 172064), (7632, 161310), (7641, 161120), (8056, 152820), (8208, 149990), (8480, 145179), (8490, 145008), (9056, 135945), (9063, 135840), (9120, 134991), (9540, 129048), (10070, 122256), (10188, 120840), (10260, 119992), (10754, 114480), (11320, 108756), (11448, 107540), (12084, 101880), (12720, 96786), (12735, 96672), (13584, 90630), (13680, 89994), (14310, 86032), (14999, 82080), (15105, 81504), (15264, 80655), (15282, 80560), (16112, 76410), (16131, 76320), (16416, 74995), (16980, 72504), (18126, 67920), (19080, 64524), (20140, 61128), (20376, 60420), (20520, 59996), (21508, 57240), (22640, 54378), (22896, 53770), (24168, 50940), (25440, 48393), (25470, 48336), (26885, 45792), (27168, 45315), (27189, 45280), (27360, 44997), (28620, 43016), (29998, 41040), (30210, 40752), (30564, 40280), (32224, 38205), (32262, 38160), (33960, 36252)]