7157947680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 432

約数和(自身を含む): 26905919040

約数和(自身を除く): 19747971360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 169, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 338, 360, 390, 402, 416, 439, 468, 480, 507, 520, 536, 585, 603, 624, 670, 676, 720, 780, 804, 845, 871, 878, 936, 1005, 1014, 1040, 1072, 1170, 1206, 1248, 1317, 1340, 1352, 1440, 1521, 1560, 1608, 1690, 1742, 1756, 1872, 2010, 2028, 2080, 2144, 2195, 2340, 2412, 2535, 2613, 2634, 2680, 2704, 3015, 3042, 3120, 3216, 3380, 3484, 3512, 3744, 3951, 4020, 4056, 4355, 4390, 4680, 4824, 5070, 5226, 5268, 5360, 5408, 5707, 6030, 6084, 6240, 6432, 6585, 6760, 6968, 7024, 7605, 7839, 7902, 8040, 8112, 8710, 8780, 9360, 9648, 10140, 10452, 10536, 10720, 11323, 11414, 12060, 12168, 13065, 13170, 13520, 13936, 14048, 15210, 15678, 15804, 16080, 16224, 17121, 17420, 17560, 18720, 19296, 19755, 20280, 20904, 21072, 22646, 22828, 24120, 24336, 26130, 26340, 27040, 27872, 28535, 29413, 30420, 31356, 31608, 32160, 33969, 34242, 34840, 35120, 39195, 39510, 40560, 41808, 42144, 45292, 45656, 48240, 48672, 51363, 52260, 52680, 56615, 57070, 58826, 60840, 62712, 63216, 67938, 68484, 69680, 70240, 74191, 78390, 79020, 81120, 83616, 85605, 88239, 90584, 91312, 96480, 101907, 102726, 104520, 105360, 113230, 114140, 117652, 121680, 125424, 126432, 135876, 136968, 139360, 147065, 148382, 156780, 158040, 169845, 171210, 176478, 181168, 182624, 203814, 205452, 209040, 210720, 222573, 226460, 228280, 235304, 243360, 250848, 256815, 264717, 271752, 273936, 294130, 296764, 313560, 316080, 339690, 342420, 352956, 362336, 370955, 382369, 407628, 410904, 418080, 441195, 445146, 452920, 456560, 470608, 509535, 513630, 529434, 543504, 547872, 588260, 593528, 627120, 632160, 667719, 679380, 684840, 705912, 741910, 764738, 815256, 821808, 882390, 890292, 905840, 913120, 941216, 1019070, 1027260, 1058868, 1087008, 1112865, 1147107, 1176520, 1187056, 1254240, 1323585, 1335438, 1358760, 1369680, 1411824, 1483820, 1529476, 1630512, 1643616, 1764780, 1780584, 1811680, 1911845, 2038140, 2054520, 2117736, 2225730, 2294214, 2353040, 2374112, 2647170, 2670876, 2717520, 2739360, 2823648, 2967640, 3058952, 3261024, 3338595, 3441321, 3529560, 3561168, 3823690, 4076280, 4109040, 4235472, 4451460, 4588428, 4706080, 4970797, 5294340, 5341752, 5435040, 5735535, 5935280, 6117904, 6677190, 6882642, 7059120, 7122336, 7647380, 8152560, 8218080, 8470944, 8902920, 9176856, 9941594, 10588680, 10683504, 11471070, 11870560, 12235808, 13354380, 13765284, 14118240, 14912391, 15294760, 16305120, 17206605, 17805840, 18353712, 19883188, 21177360, 21367008, 22942140, 24853985, 26708760, 27530568, 29824782, 30589520, 34413210, 35611680, 36707424, 39766376, 42354720, 44737173, 45884280, 49707970, 53417520, 55061136, 59649564, 61179040, 68826420, 74561955, 79532752, 89474346, 91768560, 99415940, 106835040, 110122272, 119299128, 137652840, 149123910, 159065504, 178948692, 183537120, 198831880, 223685865, 238598256, 275305680, 298247820, 357897384, 397663760, 447371730, 477196512, 550611360, 596495640, 715794768, 795327520, 894743460, 1192991280, 1431589536, 1789486920, 2385982560, 3578973840, 7157947680]

約数ペア:

[(1, 7157947680), (2, 3578973840), (3, 2385982560), (4, 1789486920), (5, 1431589536), (6, 1192991280), (8, 894743460), (9, 795327520), (10, 715794768), (12, 596495640), (13, 550611360), (15, 477196512), (16, 447371730), (18, 397663760), (20, 357897384), (24, 298247820), (26, 275305680), (30, 238598256), (32, 223685865), (36, 198831880), (39, 183537120), (40, 178948692), (45, 159065504), (48, 149123910), (52, 137652840), (60, 119299128), (65, 110122272), (67, 106835040), (72, 99415940), (78, 91768560), (80, 89474346), (90, 79532752), (96, 74561955), (104, 68826420), (117, 61179040), (120, 59649564), (130, 55061136), (134, 53417520), (144, 49707970), (156, 45884280), (160, 44737173), (169, 42354720), (180, 39766376), (195, 36707424), (201, 35611680), (208, 34413210), (234, 30589520), (240, 29824782), (260, 27530568), (268, 26708760), (288, 24853985), (312, 22942140), (335, 21367008), (338, 21177360), (360, 19883188), (390, 18353712), (402, 17805840), (416, 17206605), (439, 16305120), (468, 15294760), (480, 14912391), (507, 14118240), (520, 13765284), (536, 13354380), (585, 12235808), (603, 11870560), (624, 11471070), (670, 10683504), (676, 10588680), (720, 9941594), (780, 9176856), (804, 8902920), (845, 8470944), (871, 8218080), (878, 8152560), (936, 7647380), (1005, 7122336), (1014, 7059120), (1040, 6882642), (1072, 6677190), (1170, 6117904), (1206, 5935280), (1248, 5735535), (1317, 5435040), (1340, 5341752), (1352, 5294340), (1440, 4970797), (1521, 4706080), (1560, 4588428), (1608, 4451460), (1690, 4235472), (1742, 4109040), (1756, 4076280), (1872, 3823690), (2010, 3561168), (2028, 3529560), (2080, 3441321), (2144, 3338595), (2195, 3261024), (2340, 3058952), (2412, 2967640), (2535, 2823648), (2613, 2739360), (2634, 2717520), (2680, 2670876), (2704, 2647170), (3015, 2374112), (3042, 2353040), (3120, 2294214), (3216, 2225730), (3380, 2117736), (3484, 2054520), (3512, 2038140), (3744, 1911845), (3951, 1811680), (4020, 1780584), (4056, 1764780), (4355, 1643616), (4390, 1630512), (4680, 1529476), (4824, 1483820), (5070, 1411824), (5226, 1369680), (5268, 1358760), (5360, 1335438), (5408, 1323585), (5707, 1254240), (6030, 1187056), (6084, 1176520), (6240, 1147107), (6432, 1112865), (6585, 1087008), (6760, 1058868), (6968, 1027260), (7024, 1019070), (7605, 941216), (7839, 913120), (7902, 905840), (8040, 890292), (8112, 882390), (8710, 821808), (8780, 815256), (9360, 764738), (9648, 741910), (10140, 705912), (10452, 684840), (10536, 679380), (10720, 667719), (11323, 632160), (11414, 627120), (12060, 593528), (12168, 588260), (13065, 547872), (13170, 543504), (13520, 529434), (13936, 513630), (14048, 509535), (15210, 470608), (15678, 456560), (15804, 452920), (16080, 445146), (16224, 441195), (17121, 418080), (17420, 410904), (17560, 407628), (18720, 382369), (19296, 370955), (19755, 362336), (20280, 352956), (20904, 342420), (21072, 339690), (22646, 316080), (22828, 313560), (24120, 296764), (24336, 294130), (26130, 273936), (26340, 271752), (27040, 264717), (27872, 256815), (28535, 250848), (29413, 243360), (30420, 235304), (31356, 228280), (31608, 226460), (32160, 222573), (33969, 210720), (34242, 209040), (34840, 205452), (35120, 203814), (39195, 182624), (39510, 181168), (40560, 176478), (41808, 171210), (42144, 169845), (45292, 158040), (45656, 156780), (48240, 148382), (48672, 147065), (51363, 139360), (52260, 136968), (52680, 135876), (56615, 126432), (57070, 125424), (58826, 121680), (60840, 117652), (62712, 114140), (63216, 113230), (67938, 105360), (68484, 104520), (69680, 102726), (70240, 101907), (74191, 96480), (78390, 91312), (79020, 90584), (81120, 88239), (83616, 85605)]