8681006880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2209

約数の個数: 576

約数和(自身を含む): 37653977088

約数和(自身を除く): 28972970208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 312, 315, 336, 360, 364, 372, 390, 403, 416, 420, 434, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 672, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1209, 1240, 1248, 1260, 1302, 1365, 1395, 1440, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 2015, 2016, 2080, 2137, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 2912, 2976, 3120, 3224, 3255, 3276, 3360, 3472, 3627, 3640, 3720, 3744, 3906, 4030, 4095, 4274, 4340, 4368, 4464, 4680, 4836, 4960, 5040, 5208, 5460, 5580, 5642, 6045, 6240, 6411, 6448, 6510, 6552, 6944, 7254, 7280, 7440, 7812, 8060, 8190, 8463, 8548, 8680, 8736, 8928, 9360, 9672, 9765, 10080, 10416, 10685, 10920, 11160, 11284, 12090, 12822, 12896, 13020, 13104, 14105, 14508, 14560, 14880, 14959, 15624, 16120, 16380, 16926, 17096, 17360, 18135, 18720, 19233, 19344, 19530, 20832, 21370, 21840, 22320, 22568, 24180, 25389, 25644, 26040, 26208, 27781, 28210, 29016, 29918, 31248, 32055, 32240, 32760, 33852, 34192, 34720, 36270, 38466, 38688, 39060, 42315, 42740, 43680, 44640, 44877, 45136, 48360, 50778, 51288, 52080, 55562, 56420, 58032, 59836, 62496, 64110, 64480, 65520, 66247, 67704, 68384, 72540, 74795, 76932, 78120, 83343, 84630, 85480, 89754, 90272, 96165, 96720, 101556, 102576, 104160, 111124, 112840, 116064, 119672, 126945, 128220, 131040, 132494, 134631, 135408, 138905, 145080, 149590, 153864, 156240, 166686, 169260, 170960, 179508, 192330, 193440, 194467, 198741, 203112, 205152, 222248, 224385, 225680, 239344, 250029, 253890, 256440, 264988, 269262, 270816, 277810, 290160, 299180, 307728, 312480, 331235, 333372, 338520, 341920, 359016, 384660, 388934, 397482, 406224, 416715, 444496, 448770, 451360, 463729, 478688, 500058, 507780, 512880, 529976, 538524, 555620, 580320, 583401, 596223, 598360, 615456, 662470, 666744, 673155, 677040, 718032, 769320, 777868, 794964, 812448, 833430, 861211, 888992, 897540, 927458, 972335, 993705, 1000116, 1015560, 1025760, 1059952, 1077048, 1111240, 1166802, 1192446, 1196720, 1250145, 1324940, 1333488, 1346310, 1354080, 1391187, 1436064, 1538640, 1555736, 1589928, 1666860, 1722422, 1750203, 1795080, 1854916, 1944670, 1987410, 2000232, 2031120, 2119904, 2154096, 2222480, 2318645, 2333604, 2384892, 2393440, 2500290, 2583633, 2649880, 2666976, 2692620, 2782374, 2917005, 2981115, 3077280, 3111472, 3179856, 3333720, 3444844, 3500406, 3590160, 3709832, 3889340, 3974820, 4000464, 4062240, 4173561, 4306055, 4308192, 4444960, 4637290, 4667208, 4769784, 5000580, 5167266, 5299760, 5385240, 5564748, 5834010, 5962230, 6028477, 6222944, 6359712, 6667440, 6889688, 6955935, 7000812, 7180320, 7419664, 7750899, 7778680, 7949640, 8000928, 8347122, 8612110, 8751015, 9274580, 9334416, 9539568, 10001160, 10334532, 10599520, 10770480, 11129496, 11668020, 11924460, 12056954, 12918165, 13334880, 13779376, 13911870, 14001624, 14839328, 15501798, 15557360, 15899280, 16694244, 17224220, 17502030, 18085431, 18549160, 18668832, 19079136, 20002320, 20669064, 20867805, 21540960, 22258992, 23336040, 23848920, 24113908, 25836330, 27558752, 27823740, 28003248, 30142385, 31003596, 31114720, 31798560, 33388488, 34448440, 35004060, 36170862, 37098320, 38754495, 40004640, 41338128, 41735610, 44517984, 46672080, 47697840, 48227816, 51672660, 54256293, 55647480, 56006496, 60284770, 62007192, 66776976, 68896880, 70008120, 72341724, 74196640, 77508990, 82676256, 83471220, 90427155, 93344160, 95395680, 96455632, 103345320, 108512586, 111294960, 120569540, 124014384, 133553952, 137793760, 140016240, 144683448, 155017980, 166942440, 180854310, 192911264, 206690640, 217025172, 222589920, 241139080, 248028768, 271281465, 280032480, 289366896, 310035960, 333884880, 361708620, 413381280, 434050344, 482278160, 542562930, 578733792, 620071920, 667769760, 723417240, 868100688, 964556320, 1085125860, 1240143840, 1446834480, 1736201376, 2170251720, 2893668960, 4340503440, 8681006880]

約数ペア:

[(1, 8681006880), (2, 4340503440), (3, 2893668960), (4, 2170251720), (5, 1736201376), (6, 1446834480), (7, 1240143840), (8, 1085125860), (9, 964556320), (10, 868100688), (12, 723417240), (13, 667769760), (14, 620071920), (15, 578733792), (16, 542562930), (18, 482278160), (20, 434050344), (21, 413381280), (24, 361708620), (26, 333884880), (28, 310035960), (30, 289366896), (31, 280032480), (32, 271281465), (35, 248028768), (36, 241139080), (39, 222589920), (40, 217025172), (42, 206690640), (45, 192911264), (48, 180854310), (52, 166942440), (56, 155017980), (60, 144683448), (62, 140016240), (63, 137793760), (65, 133553952), (70, 124014384), (72, 120569540), (78, 111294960), (80, 108512586), (84, 103345320), (90, 96455632), (91, 95395680), (93, 93344160), (96, 90427155), (104, 83471220), (105, 82676256), (112, 77508990), (117, 74196640), (120, 72341724), (124, 70008120), (126, 68896880), (130, 66776976), (140, 62007192), (144, 60284770), (155, 56006496), (156, 55647480), (160, 54256293), (168, 51672660), (180, 48227816), (182, 47697840), (186, 46672080), (195, 44517984), (208, 41735610), (210, 41338128), (217, 40004640), (224, 38754495), (234, 37098320), (240, 36170862), (248, 35004060), (252, 34448440), (260, 33388488), (273, 31798560), (279, 31114720), (280, 31003596), (288, 30142385), (310, 28003248), (312, 27823740), (315, 27558752), (336, 25836330), (360, 24113908), (364, 23848920), (372, 23336040), (390, 22258992), (403, 21540960), (416, 20867805), (420, 20669064), (434, 20002320), (455, 19079136), (465, 18668832), (468, 18549160), (480, 18085431), (496, 17502030), (504, 17224220), (520, 16694244), (546, 15899280), (558, 15557360), (560, 15501798), (585, 14839328), (620, 14001624), (624, 13911870), (630, 13779376), (651, 13334880), (672, 12918165), (720, 12056954), (728, 11924460), (744, 11668020), (780, 11129496), (806, 10770480), (819, 10599520), (840, 10334532), (868, 10001160), (910, 9539568), (930, 9334416), (936, 9274580), (992, 8751015), (1008, 8612110), (1040, 8347122), (1085, 8000928), (1092, 7949640), (1116, 7778680), (1120, 7750899), (1170, 7419664), (1209, 7180320), (1240, 7000812), (1248, 6955935), (1260, 6889688), (1302, 6667440), (1365, 6359712), (1395, 6222944), (1440, 6028477), (1456, 5962230), (1488, 5834010), (1560, 5564748), (1612, 5385240), (1638, 5299760), (1680, 5167266), (1736, 5000580), (1820, 4769784), (1860, 4667208), (1872, 4637290), (1953, 4444960), (2015, 4308192), (2016, 4306055), (2080, 4173561), (2137, 4062240), (2170, 4000464), (2184, 3974820), (2232, 3889340), (2340, 3709832), (2418, 3590160), (2480, 3500406), (2520, 3444844), (2604, 3333720), (2730, 3179856), (2790, 3111472), (2821, 3077280), (2912, 2981115), (2976, 2917005), (3120, 2782374), (3224, 2692620), (3255, 2666976), (3276, 2649880), (3360, 2583633), (3472, 2500290), (3627, 2393440), (3640, 2384892), (3720, 2333604), (3744, 2318645), (3906, 2222480), (4030, 2154096), (4095, 2119904), (4274, 2031120), (4340, 2000232), (4368, 1987410), (4464, 1944670), (4680, 1854916), (4836, 1795080), (4960, 1750203), (5040, 1722422), (5208, 1666860), (5460, 1589928), (5580, 1555736), (5642, 1538640), (6045, 1436064), (6240, 1391187), (6411, 1354080), (6448, 1346310), (6510, 1333488), (6552, 1324940), (6944, 1250145), (7254, 1196720), (7280, 1192446), (7440, 1166802), (7812, 1111240), (8060, 1077048), (8190, 1059952), (8463, 1025760), (8548, 1015560), (8680, 1000116), (8736, 993705), (8928, 972335), (9360, 927458), (9672, 897540), (9765, 888992), (10080, 861211), (10416, 833430), (10685, 812448), (10920, 794964), (11160, 777868), (11284, 769320), (12090, 718032), (12822, 677040), (12896, 673155), (13020, 666744), (13104, 662470), (14105, 615456), (14508, 598360), (14560, 596223), (14880, 583401), (14959, 580320), (15624, 555620), (16120, 538524), (16380, 529976), (16926, 512880), (17096, 507780), (17360, 500058), (18135, 478688), (18720, 463729), (19233, 451360), (19344, 448770), (19530, 444496), (20832, 416715), (21370, 406224), (21840, 397482), (22320, 388934), (22568, 384660), (24180, 359016), (25389, 341920), (25644, 338520), (26040, 333372), (26208, 331235), (27781, 312480), (28210, 307728), (29016, 299180), (29918, 290160), (31248, 277810), (32055, 270816), (32240, 269262), (32760, 264988), (33852, 256440), (34192, 253890), (34720, 250029), (36270, 239344), (38466, 225680), (38688, 224385), (39060, 222248), (42315, 205152), (42740, 203112), (43680, 198741), (44640, 194467), (44877, 193440), (45136, 192330), (48360, 179508), (50778, 170960), (51288, 169260), (52080, 166686), (55562, 156240), (56420, 153864), (58032, 149590), (59836, 145080), (62496, 138905), (64110, 135408), (64480, 134631), (65520, 132494), (66247, 131040), (67704, 128220), (68384, 126945), (72540, 119672), (74795, 116064), (76932, 112840), (78120, 111124), (83343, 104160), (84630, 102576), (85480, 101556), (89754, 96720), (90272, 96165)]