15004800720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3384

約数の個数: 640

約数和(自身を含む): 66395750400

約数和(自身を除く): 51390949680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 140, 144, 156, 161, 168, 180, 182, 184, 189, 195, 207, 208, 210, 216, 230, 234, 240, 252, 260, 270, 273, 276, 280, 299, 312, 315, 322, 336, 345, 351, 360, 364, 368, 378, 390, 414, 420, 432, 455, 460, 468, 483, 504, 520, 540, 546, 552, 560, 585, 598, 621, 624, 630, 644, 690, 702, 720, 728, 756, 780, 805, 819, 828, 840, 897, 910, 920, 936, 945, 966, 1008, 1035, 1040, 1080, 1092, 1104, 1170, 1196, 1242, 1260, 1288, 1365, 1380, 1404, 1449, 1456, 1495, 1512, 1560, 1610, 1638, 1656, 1680, 1755, 1794, 1820, 1840, 1872, 1890, 1932, 2070, 2093, 2160, 2184, 2340, 2392, 2415, 2457, 2484, 2520, 2576, 2691, 2730, 2760, 2808, 2898, 2990, 3024, 3105, 3120, 3220, 3276, 3312, 3319, 3510, 3588, 3640, 3780, 3864, 4095, 4140, 4186, 4347, 4368, 4485, 4680, 4784, 4830, 4914, 4968, 5040, 5382, 5460, 5520, 5616, 5796, 5980, 6210, 6279, 6440, 6552, 6638, 7020, 7176, 7245, 7280, 7560, 7728, 8073, 8190, 8280, 8372, 8694, 8970, 9360, 9660, 9828, 9936, 9957, 10465, 10764, 10920, 11592, 11960, 12285, 12420, 12558, 12880, 13104, 13276, 13455, 14040, 14352, 14490, 15120, 16146, 16380, 16560, 16595, 16744, 17388, 17940, 18837, 19320, 19656, 19914, 20930, 21528, 21735, 21840, 23184, 23233, 23920, 24570, 24840, 25116, 26552, 26910, 28080, 28980, 29871, 31395, 32292, 32760, 33190, 33488, 34776, 35880, 37674, 38640, 39312, 39828, 40365, 41860, 43056, 43147, 43470, 46466, 49140, 49680, 49785, 50232, 53104, 53820, 56511, 57960, 59742, 62790, 64584, 65520, 66380, 69552, 69699, 71760, 75348, 76337, 79656, 80730, 83720, 86294, 86940, 89613, 92932, 94185, 98280, 99570, 100464, 107640, 113022, 115920, 116165, 119484, 125580, 129168, 129441, 132760, 139398, 149355, 150696, 152674, 159312, 161460, 167440, 172588, 173880, 179226, 185864, 188370, 196560, 199140, 209097, 215280, 215735, 226044, 229011, 232330, 238968, 251160, 258882, 265520, 278796, 282555, 298710, 301392, 302029, 305348, 322920, 345176, 347760, 348495, 358452, 371728, 376740, 381685, 388323, 398280, 418194, 431470, 448065, 452088, 458022, 464660, 477936, 502320, 517764, 534359, 557592, 565110, 597420, 604058, 610696, 627291, 645840, 647205, 687033, 690352, 696990, 716904, 753480, 763370, 776646, 796560, 836388, 862940, 896130, 904176, 906087, 916044, 929320, 992381, 1035528, 1045485, 1068718, 1115184, 1130220, 1145055, 1164969, 1194840, 1208116, 1221392, 1254582, 1294410, 1374066, 1393980, 1433808, 1506960, 1510145, 1526740, 1553292, 1603077, 1672776, 1725880, 1792260, 1812174, 1832088, 1858640, 1941615, 1984762, 2061099, 2071056, 2090970, 2137436, 2260440, 2290110, 2329938, 2389680, 2416232, 2509164, 2588820, 2671795, 2718261, 2748132, 2787960, 2977143, 3020290, 3053480, 3106584, 3136455, 3206154, 3345552, 3435165, 3451760, 3584520, 3624348, 3664176, 3883230, 3969524, 4122198, 4181940, 4274872, 4520880, 4530435, 4580220, 4659876, 4809231, 4832464, 4961905, 5018328, 5177640, 5343590, 5436522, 5496264, 5575920, 5824845, 5954286, 6040580, 6106960, 6213168, 6272910, 6412308, 6870330, 6946667, 7169040, 7248696, 7766460, 7939048, 8015385, 8154783, 8244396, 8363880, 8549744, 8931429, 9060870, 9160440, 9319752, 9618462, 9923810, 10036656, 10305495, 10355280, 10687180, 10873044, 10992528, 11649690, 11908572, 12081160, 12545820, 12824616, 13591305, 13740660, 13893334, 14427693, 14497392, 14885715, 15532920, 15878096, 16030770, 16309566, 16488792, 16727760, 17862858, 18121740, 18320880, 18639504, 19236924, 19847620, 20610990, 20840001, 21374360, 21746088, 23299380, 23817144, 24046155, 24162320, 25091640, 25649232, 26794287, 27182610, 27481320, 27786668, 28855386, 29771430, 31065840, 32061540, 32619132, 32977584, 34733335, 35725716, 36243480, 38473848, 39695240, 40773915, 41221980, 41680002, 42748720, 43492176, 44657145, 46598760, 47634288, 48092310, 50183280, 53588574, 54365220, 54962640, 55573336, 57710772, 59542860, 62520003, 64123080, 65238264, 69466670, 71451432, 72138465, 72486960, 76947696, 79390480, 81547830, 82443960, 83360004, 89314290, 93197520, 96184620, 104200005, 107177148, 108730440, 111146672, 115421544, 119085720, 125040006, 128246160, 130476528, 133971435, 138933340, 142902864, 144276930, 163095660, 164887920, 166720008, 178628580, 187560009, 192369240, 208400010, 214354296, 217460880, 230843088, 238171440, 250080012, 267942870, 277866680, 288553860, 312600015, 326191320, 333440016, 357257160, 375120018, 384738480, 416800020, 428708592, 500160024, 535885740, 555733360, 577107720, 625200030, 652382640, 714514320, 750240036, 833600040, 937800045, 1000320048, 1071771480, 1154215440, 1250400060, 1500480072, 1667200080, 1875600090, 2143542960, 2500800120, 3000960144, 3751200180, 5001600240, 7502400360, 15004800720]

約数ペア:

[(1, 15004800720), (2, 7502400360), (3, 5001600240), (4, 3751200180), (5, 3000960144), (6, 2500800120), (7, 2143542960), (8, 1875600090), (9, 1667200080), (10, 1500480072), (12, 1250400060), (13, 1154215440), (14, 1071771480), (15, 1000320048), (16, 937800045), (18, 833600040), (20, 750240036), (21, 714514320), (23, 652382640), (24, 625200030), (26, 577107720), (27, 555733360), (28, 535885740), (30, 500160024), (35, 428708592), (36, 416800020), (39, 384738480), (40, 375120018), (42, 357257160), (45, 333440016), (46, 326191320), (48, 312600015), (52, 288553860), (54, 277866680), (56, 267942870), (60, 250080012), (63, 238171440), (65, 230843088), (69, 217460880), (70, 214354296), (72, 208400010), (78, 192369240), (80, 187560009), (84, 178628580), (90, 166720008), (91, 164887920), (92, 163095660), (104, 144276930), (105, 142902864), (108, 138933340), (112, 133971435), (115, 130476528), (117, 128246160), (120, 125040006), (126, 119085720), (130, 115421544), (135, 111146672), (138, 108730440), (140, 107177148), (144, 104200005), (156, 96184620), (161, 93197520), (168, 89314290), (180, 83360004), (182, 82443960), (184, 81547830), (189, 79390480), (195, 76947696), (207, 72486960), (208, 72138465), (210, 71451432), (216, 69466670), (230, 65238264), (234, 64123080), (240, 62520003), (252, 59542860), (260, 57710772), (270, 55573336), (273, 54962640), (276, 54365220), (280, 53588574), (299, 50183280), (312, 48092310), (315, 47634288), (322, 46598760), (336, 44657145), (345, 43492176), (351, 42748720), (360, 41680002), (364, 41221980), (368, 40773915), (378, 39695240), (390, 38473848), (414, 36243480), (420, 35725716), (432, 34733335), (455, 32977584), (460, 32619132), (468, 32061540), (483, 31065840), (504, 29771430), (520, 28855386), (540, 27786668), (546, 27481320), (552, 27182610), (560, 26794287), (585, 25649232), (598, 25091640), (621, 24162320), (624, 24046155), (630, 23817144), (644, 23299380), (690, 21746088), (702, 21374360), (720, 20840001), (728, 20610990), (756, 19847620), (780, 19236924), (805, 18639504), (819, 18320880), (828, 18121740), (840, 17862858), (897, 16727760), (910, 16488792), (920, 16309566), (936, 16030770), (945, 15878096), (966, 15532920), (1008, 14885715), (1035, 14497392), (1040, 14427693), (1080, 13893334), (1092, 13740660), (1104, 13591305), (1170, 12824616), (1196, 12545820), (1242, 12081160), (1260, 11908572), (1288, 11649690), (1365, 10992528), (1380, 10873044), (1404, 10687180), (1449, 10355280), (1456, 10305495), (1495, 10036656), (1512, 9923810), (1560, 9618462), (1610, 9319752), (1638, 9160440), (1656, 9060870), (1680, 8931429), (1755, 8549744), (1794, 8363880), (1820, 8244396), (1840, 8154783), (1872, 8015385), (1890, 7939048), (1932, 7766460), (2070, 7248696), (2093, 7169040), (2160, 6946667), (2184, 6870330), (2340, 6412308), (2392, 6272910), (2415, 6213168), (2457, 6106960), (2484, 6040580), (2520, 5954286), (2576, 5824845), (2691, 5575920), (2730, 5496264), (2760, 5436522), (2808, 5343590), (2898, 5177640), (2990, 5018328), (3024, 4961905), (3105, 4832464), (3120, 4809231), (3220, 4659876), (3276, 4580220), (3312, 4530435), (3319, 4520880), (3510, 4274872), (3588, 4181940), (3640, 4122198), (3780, 3969524), (3864, 3883230), (4095, 3664176), (4140, 3624348), (4186, 3584520), (4347, 3451760), (4368, 3435165), (4485, 3345552), (4680, 3206154), (4784, 3136455), (4830, 3106584), (4914, 3053480), (4968, 3020290), (5040, 2977143), (5382, 2787960), (5460, 2748132), (5520, 2718261), (5616, 2671795), (5796, 2588820), (5980, 2509164), (6210, 2416232), (6279, 2389680), (6440, 2329938), (6552, 2290110), (6638, 2260440), (7020, 2137436), (7176, 2090970), (7245, 2071056), (7280, 2061099), (7560, 1984762), (7728, 1941615), (8073, 1858640), (8190, 1832088), (8280, 1812174), (8372, 1792260), (8694, 1725880), (8970, 1672776), (9360, 1603077), (9660, 1553292), (9828, 1526740), (9936, 1510145), (9957, 1506960), (10465, 1433808), (10764, 1393980), (10920, 1374066), (11592, 1294410), (11960, 1254582), (12285, 1221392), (12420, 1208116), (12558, 1194840), (12880, 1164969), (13104, 1145055), (13276, 1130220), (13455, 1115184), (14040, 1068718), (14352, 1045485), (14490, 1035528), (15120, 992381), (16146, 929320), (16380, 916044), (16560, 906087), (16595, 904176), (16744, 896130), (17388, 862940), (17940, 836388), (18837, 796560), (19320, 776646), (19656, 763370), (19914, 753480), (20930, 716904), (21528, 696990), (21735, 690352), (21840, 687033), (23184, 647205), (23233, 645840), (23920, 627291), (24570, 610696), (24840, 604058), (25116, 597420), (26552, 565110), (26910, 557592), (28080, 534359), (28980, 517764), (29871, 502320), (31395, 477936), (32292, 464660), (32760, 458022), (33190, 452088), (33488, 448065), (34776, 431470), (35880, 418194), (37674, 398280), (38640, 388323), (39312, 381685), (39828, 376740), (40365, 371728), (41860, 358452), (43056, 348495), (43147, 347760), (43470, 345176), (46466, 322920), (49140, 305348), (49680, 302029), (49785, 301392), (50232, 298710), (53104, 282555), (53820, 278796), (56511, 265520), (57960, 258882), (59742, 251160), (62790, 238968), (64584, 232330), (65520, 229011), (66380, 226044), (69552, 215735), (69699, 215280), (71760, 209097), (75348, 199140), (76337, 196560), (79656, 188370), (80730, 185864), (83720, 179226), (86294, 173880), (86940, 172588), (89613, 167440), (92932, 161460), (94185, 159312), (98280, 152674), (99570, 150696), (100464, 149355), (107640, 139398), (113022, 132760), (115920, 129441), (116165, 129168), (119484, 125580)]