2285043480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:703

約数の個数: 256

約数和(自身を含む): 7937740800

約数和(自身を除く): 5652697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 131, 135, 155, 180, 186, 216, 248, 262, 270, 279, 310, 360, 372, 393, 465, 521, 524, 540, 558, 620, 655, 744, 786, 837, 930, 1042, 1048, 1080, 1116, 1179, 1240, 1310, 1395, 1563, 1572, 1674, 1860, 1965, 2084, 2232, 2358, 2605, 2620, 2790, 3126, 3144, 3348, 3537, 3720, 3930, 4061, 4168, 4185, 4689, 4716, 5210, 5240, 5580, 5895, 6252, 6696, 7074, 7815, 7860, 8122, 8370, 9378, 9432, 10420, 11160, 11790, 12183, 12504, 14067, 14148, 15630, 15720, 16151, 16244, 16740, 17685, 18756, 20305, 20840, 23445, 23580, 24366, 28134, 28296, 31260, 32302, 32488, 33480, 35370, 36549, 37512, 40610, 46890, 47160, 48453, 48732, 56268, 60915, 62520, 64604, 68251, 70335, 70740, 73098, 80755, 81220, 93780, 96906, 97464, 109647, 112536, 121830, 129208, 136502, 140670, 141480, 145359, 146196, 161510, 162440, 182745, 187560, 193812, 204753, 219294, 242265, 243660, 273004, 281340, 290718, 292392, 323020, 341255, 365490, 387624, 409506, 436077, 438588, 484530, 487320, 546008, 548235, 562680, 581436, 614259, 646040, 682510, 726795, 730980, 819012, 872154, 877176, 969060, 1023765, 1096470, 1162872, 1228518, 1365020, 1453590, 1461960, 1638024, 1744308, 1842777, 1938120, 2047530, 2115781, 2180385, 2192940, 2457036, 2730040, 2907180, 3071295, 3488616, 3685554, 4095060, 4231562, 4360770, 4385880, 4914072, 5814360, 6142590, 6347343, 7371108, 8190120, 8463124, 8721540, 9213885, 10578905, 12285180, 12694686, 14742216, 16926248, 17443080, 18427770, 19042029, 21157810, 24570360, 25389372, 31736715, 36855540, 38084058, 42315620, 50778744, 57126087, 63473430, 73711080, 76168116, 84631240, 95210145, 114252174, 126946860, 152336232, 190420290, 228504348, 253893720, 285630435, 380840580, 457008696, 571260870, 761681160, 1142521740, 2285043480]

約数ペア:

[(1, 2285043480), (2, 1142521740), (3, 761681160), (4, 571260870), (5, 457008696), (6, 380840580), (8, 285630435), (9, 253893720), (10, 228504348), (12, 190420290), (15, 152336232), (18, 126946860), (20, 114252174), (24, 95210145), (27, 84631240), (30, 76168116), (31, 73711080), (36, 63473430), (40, 57126087), (45, 50778744), (54, 42315620), (60, 38084058), (62, 36855540), (72, 31736715), (90, 25389372), (93, 24570360), (108, 21157810), (120, 19042029), (124, 18427770), (131, 17443080), (135, 16926248), (155, 14742216), (180, 12694686), (186, 12285180), (216, 10578905), (248, 9213885), (262, 8721540), (270, 8463124), (279, 8190120), (310, 7371108), (360, 6347343), (372, 6142590), (393, 5814360), (465, 4914072), (521, 4385880), (524, 4360770), (540, 4231562), (558, 4095060), (620, 3685554), (655, 3488616), (744, 3071295), (786, 2907180), (837, 2730040), (930, 2457036), (1042, 2192940), (1048, 2180385), (1080, 2115781), (1116, 2047530), (1179, 1938120), (1240, 1842777), (1310, 1744308), (1395, 1638024), (1563, 1461960), (1572, 1453590), (1674, 1365020), (1860, 1228518), (1965, 1162872), (2084, 1096470), (2232, 1023765), (2358, 969060), (2605, 877176), (2620, 872154), (2790, 819012), (3126, 730980), (3144, 726795), (3348, 682510), (3537, 646040), (3720, 614259), (3930, 581436), (4061, 562680), (4168, 548235), (4185, 546008), (4689, 487320), (4716, 484530), (5210, 438588), (5240, 436077), (5580, 409506), (5895, 387624), (6252, 365490), (6696, 341255), (7074, 323020), (7815, 292392), (7860, 290718), (8122, 281340), (8370, 273004), (9378, 243660), (9432, 242265), (10420, 219294), (11160, 204753), (11790, 193812), (12183, 187560), (12504, 182745), (14067, 162440), (14148, 161510), (15630, 146196), (15720, 145359), (16151, 141480), (16244, 140670), (16740, 136502), (17685, 129208), (18756, 121830), (20305, 112536), (20840, 109647), (23445, 97464), (23580, 96906), (24366, 93780), (28134, 81220), (28296, 80755), (31260, 73098), (32302, 70740), (32488, 70335), (33480, 68251), (35370, 64604), (36549, 62520), (37512, 60915), (40610, 56268), (46890, 48732), (47160, 48453)]