1857120720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 480

約数和(自身を含む): 7389241344

約数和(自身を除く): 5532120624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 169, 182, 186, 195, 208, 210, 211, 217, 240, 248, 260, 273, 280, 310, 312, 336, 338, 364, 372, 390, 403, 420, 422, 434, 455, 465, 496, 507, 520, 546, 560, 620, 624, 633, 651, 676, 728, 744, 780, 806, 840, 844, 845, 868, 910, 930, 1014, 1040, 1055, 1085, 1092, 1183, 1209, 1240, 1266, 1302, 1352, 1365, 1456, 1477, 1488, 1560, 1612, 1680, 1688, 1690, 1736, 1820, 1860, 2015, 2028, 2110, 2170, 2184, 2366, 2418, 2480, 2532, 2535, 2604, 2704, 2730, 2743, 2821, 2954, 3120, 3165, 3224, 3255, 3376, 3380, 3472, 3549, 3640, 3720, 4030, 4056, 4220, 4340, 4368, 4431, 4732, 4836, 5064, 5070, 5208, 5239, 5460, 5486, 5642, 5908, 5915, 6045, 6330, 6448, 6510, 6541, 6760, 7098, 7280, 7385, 7440, 8060, 8112, 8229, 8440, 8463, 8680, 8862, 9464, 9672, 10128, 10140, 10416, 10478, 10920, 10972, 11284, 11816, 11830, 12090, 12660, 13020, 13082, 13520, 13715, 14105, 14196, 14770, 15717, 16120, 16458, 16880, 16926, 17360, 17724, 17745, 18928, 19201, 19344, 19623, 20280, 20956, 21840, 21944, 22155, 22568, 23632, 23660, 24180, 25320, 26040, 26164, 26195, 27430, 28210, 28392, 29540, 31434, 32240, 32705, 32916, 33852, 35448, 35490, 35659, 36673, 38402, 39246, 40560, 41145, 41912, 42315, 43888, 44310, 45136, 45787, 47320, 48360, 50640, 52080, 52328, 52390, 54860, 56420, 56784, 57603, 59080, 62868, 65410, 65832, 67704, 70896, 70980, 71318, 73346, 76804, 78492, 78585, 82290, 83824, 84630, 85033, 88620, 91574, 94640, 96005, 96720, 98115, 104656, 104780, 106977, 109720, 110019, 112840, 115206, 118160, 125736, 130820, 131664, 135408, 137361, 141960, 142636, 146692, 153608, 156984, 157170, 164580, 169260, 170066, 177240, 178295, 183148, 183365, 192010, 196230, 209560, 213954, 219440, 220038, 225680, 228935, 230412, 249613, 251472, 255099, 261640, 274722, 283920, 285272, 288015, 293384, 307216, 313968, 314340, 329160, 338520, 340132, 354480, 356590, 366296, 366730, 384020, 392460, 419120, 425165, 427908, 440076, 457870, 460824, 499226, 510198, 523280, 534885, 549444, 550095, 570544, 576030, 586768, 595231, 628680, 658320, 677040, 680264, 686805, 713180, 732592, 733460, 748839, 768040, 784920, 850330, 855816, 880152, 915740, 921648, 998452, 1020396, 1069770, 1098888, 1100190, 1105429, 1152060, 1190462, 1248065, 1257360, 1275495, 1360528, 1373610, 1426360, 1466920, 1497678, 1536080, 1569840, 1700660, 1711632, 1760304, 1785693, 1831480, 1996904, 2040792, 2139540, 2197776, 2200380, 2210858, 2304120, 2380924, 2496130, 2550990, 2747220, 2852720, 2933840, 2976155, 2995356, 3316287, 3401320, 3571386, 3662960, 3744195, 3993808, 4081584, 4279080, 4400760, 4421716, 4608240, 4761848, 4992260, 5101980, 5494440, 5527145, 5952310, 5990712, 6632574, 6802640, 7142772, 7488390, 7738003, 8558160, 8801520, 8843432, 8928465, 9523696, 9984520, 10203960, 10988880, 11054290, 11904620, 11981424, 13265148, 14285544, 14976780, 15476006, 16581435, 17686864, 17856930, 19969040, 20407920, 22108580, 23214009, 23809240, 26530296, 28571088, 29953560, 30952012, 33162870, 35713860, 38690015, 44217160, 46428018, 47618480, 53060592, 59907120, 61904024, 66325740, 71427720, 77380030, 88434320, 92856036, 116070045, 123808048, 132651480, 142855440, 154760060, 185712072, 232140090, 265302960, 309520120, 371424144, 464280180, 619040240, 928560360, 1857120720]

約数ペア:

[(1, 1857120720), (2, 928560360), (3, 619040240), (4, 464280180), (5, 371424144), (6, 309520120), (7, 265302960), (8, 232140090), (10, 185712072), (12, 154760060), (13, 142855440), (14, 132651480), (15, 123808048), (16, 116070045), (20, 92856036), (21, 88434320), (24, 77380030), (26, 71427720), (28, 66325740), (30, 61904024), (31, 59907120), (35, 53060592), (39, 47618480), (40, 46428018), (42, 44217160), (48, 38690015), (52, 35713860), (56, 33162870), (60, 30952012), (62, 29953560), (65, 28571088), (70, 26530296), (78, 23809240), (80, 23214009), (84, 22108580), (91, 20407920), (93, 19969040), (104, 17856930), (105, 17686864), (112, 16581435), (120, 15476006), (124, 14976780), (130, 14285544), (140, 13265148), (155, 11981424), (156, 11904620), (168, 11054290), (169, 10988880), (182, 10203960), (186, 9984520), (195, 9523696), (208, 8928465), (210, 8843432), (211, 8801520), (217, 8558160), (240, 7738003), (248, 7488390), (260, 7142772), (273, 6802640), (280, 6632574), (310, 5990712), (312, 5952310), (336, 5527145), (338, 5494440), (364, 5101980), (372, 4992260), (390, 4761848), (403, 4608240), (420, 4421716), (422, 4400760), (434, 4279080), (455, 4081584), (465, 3993808), (496, 3744195), (507, 3662960), (520, 3571386), (546, 3401320), (560, 3316287), (620, 2995356), (624, 2976155), (633, 2933840), (651, 2852720), (676, 2747220), (728, 2550990), (744, 2496130), (780, 2380924), (806, 2304120), (840, 2210858), (844, 2200380), (845, 2197776), (868, 2139540), (910, 2040792), (930, 1996904), (1014, 1831480), (1040, 1785693), (1055, 1760304), (1085, 1711632), (1092, 1700660), (1183, 1569840), (1209, 1536080), (1240, 1497678), (1266, 1466920), (1302, 1426360), (1352, 1373610), (1365, 1360528), (1456, 1275495), (1477, 1257360), (1488, 1248065), (1560, 1190462), (1612, 1152060), (1680, 1105429), (1688, 1100190), (1690, 1098888), (1736, 1069770), (1820, 1020396), (1860, 998452), (2015, 921648), (2028, 915740), (2110, 880152), (2170, 855816), (2184, 850330), (2366, 784920), (2418, 768040), (2480, 748839), (2532, 733460), (2535, 732592), (2604, 713180), (2704, 686805), (2730, 680264), (2743, 677040), (2821, 658320), (2954, 628680), (3120, 595231), (3165, 586768), (3224, 576030), (3255, 570544), (3376, 550095), (3380, 549444), (3472, 534885), (3549, 523280), (3640, 510198), (3720, 499226), (4030, 460824), (4056, 457870), (4220, 440076), (4340, 427908), (4368, 425165), (4431, 419120), (4732, 392460), (4836, 384020), (5064, 366730), (5070, 366296), (5208, 356590), (5239, 354480), (5460, 340132), (5486, 338520), (5642, 329160), (5908, 314340), (5915, 313968), (6045, 307216), (6330, 293384), (6448, 288015), (6510, 285272), (6541, 283920), (6760, 274722), (7098, 261640), (7280, 255099), (7385, 251472), (7440, 249613), (8060, 230412), (8112, 228935), (8229, 225680), (8440, 220038), (8463, 219440), (8680, 213954), (8862, 209560), (9464, 196230), (9672, 192010), (10128, 183365), (10140, 183148), (10416, 178295), (10478, 177240), (10920, 170066), (10972, 169260), (11284, 164580), (11816, 157170), (11830, 156984), (12090, 153608), (12660, 146692), (13020, 142636), (13082, 141960), (13520, 137361), (13715, 135408), (14105, 131664), (14196, 130820), (14770, 125736), (15717, 118160), (16120, 115206), (16458, 112840), (16880, 110019), (16926, 109720), (17360, 106977), (17724, 104780), (17745, 104656), (18928, 98115), (19201, 96720), (19344, 96005), (19623, 94640), (20280, 91574), (20956, 88620), (21840, 85033), (21944, 84630), (22155, 83824), (22568, 82290), (23632, 78585), (23660, 78492), (24180, 76804), (25320, 73346), (26040, 71318), (26164, 70980), (26195, 70896), (27430, 67704), (28210, 65832), (28392, 65410), (29540, 62868), (31434, 59080), (32240, 57603), (32705, 56784), (32916, 56420), (33852, 54860), (35448, 52390), (35490, 52328), (35659, 52080), (36673, 50640), (38402, 48360), (39246, 47320), (40560, 45787), (41145, 45136), (41912, 44310), (42315, 43888)]