1631616480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 384

約数和(自身を含む): 6515510400

約数和(自身を除く): 4883893920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 864, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1709, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2160, 2210, 2295, 2340, 2448, 2652, 2720, 2808, 3060, 3120, 3315, 3418, 3510, 3536, 3672, 3744, 3978, 4080, 4320, 4420, 4590, 4680, 4896, 5127, 5304, 5616, 5967, 6120, 6240, 6630, 6836, 7020, 7072, 7344, 7956, 8160, 8545, 8840, 9180, 9360, 9945, 10254, 10608, 11232, 11934, 12240, 13260, 13672, 14040, 14688, 15381, 15912, 17090, 17680, 18360, 18720, 19890, 20508, 21216, 22217, 23868, 24480, 25635, 26520, 27344, 28080, 29053, 29835, 30762, 31824, 34180, 35360, 36720, 39780, 41016, 44434, 46143, 47736, 51270, 53040, 54688, 56160, 58106, 59670, 61524, 63648, 66651, 68360, 73440, 76905, 79560, 82032, 87159, 88868, 92286, 95472, 102540, 106080, 111085, 116212, 119340, 123048, 133302, 136720, 145265, 153810, 159120, 164064, 174318, 177736, 184572, 190944, 199953, 205080, 222170, 230715, 232424, 238680, 246096, 261477, 266604, 273440, 290530, 307620, 318240, 333255, 348636, 355472, 369144, 377689, 399906, 410160, 435795, 444340, 461430, 464848, 477360, 492192, 522954, 533208, 581060, 599859, 615240, 666510, 697272, 710944, 738288, 755378, 784431, 799812, 820320, 871590, 888680, 922860, 929696, 954720, 999765, 1045908, 1066416, 1133067, 1162120, 1199718, 1230480, 1307385, 1333020, 1394544, 1476576, 1510756, 1568862, 1599624, 1743180, 1777360, 1845720, 1888445, 1999530, 2091816, 2132832, 2266134, 2324240, 2399436, 2460960, 2614770, 2666040, 2789088, 2999295, 3021512, 3137724, 3199248, 3399201, 3486360, 3554720, 3691440, 3776890, 3922155, 3999060, 4183632, 4532268, 4648480, 4798872, 5229540, 5332080, 5665335, 5998590, 6043024, 6275448, 6398496, 6798402, 6972720, 7382880, 7553780, 7844310, 7998120, 8367264, 9064536, 9597744, 10197603, 10459080, 10664160, 11330670, 11997180, 12086048, 12550896, 13596804, 13945440, 15107560, 15688620, 15996240, 16996005, 18129072, 19195488, 20395206, 20918160, 22661340, 23994360, 25101792, 27193608, 30215120, 31377240, 31992480, 33992010, 36258144, 40790412, 41836320, 45322680, 47988720, 50988015, 54387216, 60430240, 62754480, 67984020, 81580824, 90645360, 95977440, 101976030, 108774432, 125508960, 135968040, 163161648, 181290720, 203952060, 271936080, 326323296, 407904120, 543872160, 815808240, 1631616480]

約数ペア:

[(1, 1631616480), (2, 815808240), (3, 543872160), (4, 407904120), (5, 326323296), (6, 271936080), (8, 203952060), (9, 181290720), (10, 163161648), (12, 135968040), (13, 125508960), (15, 108774432), (16, 101976030), (17, 95977440), (18, 90645360), (20, 81580824), (24, 67984020), (26, 62754480), (27, 60430240), (30, 54387216), (32, 50988015), (34, 47988720), (36, 45322680), (39, 41836320), (40, 40790412), (45, 36258144), (48, 33992010), (51, 31992480), (52, 31377240), (54, 30215120), (60, 27193608), (65, 25101792), (68, 23994360), (72, 22661340), (78, 20918160), (80, 20395206), (85, 19195488), (90, 18129072), (96, 16996005), (102, 15996240), (104, 15688620), (108, 15107560), (117, 13945440), (120, 13596804), (130, 12550896), (135, 12086048), (136, 11997180), (144, 11330670), (153, 10664160), (156, 10459080), (160, 10197603), (170, 9597744), (180, 9064536), (195, 8367264), (204, 7998120), (208, 7844310), (216, 7553780), (221, 7382880), (234, 6972720), (240, 6798402), (255, 6398496), (260, 6275448), (270, 6043024), (272, 5998590), (288, 5665335), (306, 5332080), (312, 5229540), (340, 4798872), (351, 4648480), (360, 4532268), (390, 4183632), (408, 3999060), (416, 3922155), (432, 3776890), (442, 3691440), (459, 3554720), (468, 3486360), (480, 3399201), (510, 3199248), (520, 3137724), (540, 3021512), (544, 2999295), (585, 2789088), (612, 2666040), (624, 2614770), (663, 2460960), (680, 2399436), (702, 2324240), (720, 2266134), (765, 2132832), (780, 2091816), (816, 1999530), (864, 1888445), (884, 1845720), (918, 1777360), (936, 1743180), (1020, 1599624), (1040, 1568862), (1080, 1510756), (1105, 1476576), (1170, 1394544), (1224, 1333020), (1248, 1307385), (1326, 1230480), (1360, 1199718), (1404, 1162120), (1440, 1133067), (1530, 1066416), (1560, 1045908), (1632, 999765), (1709, 954720), (1755, 929696), (1768, 922860), (1836, 888680), (1872, 871590), (1989, 820320), (2040, 799812), (2080, 784431), (2160, 755378), (2210, 738288), (2295, 710944), (2340, 697272), (2448, 666510), (2652, 615240), (2720, 599859), (2808, 581060), (3060, 533208), (3120, 522954), (3315, 492192), (3418, 477360), (3510, 464848), (3536, 461430), (3672, 444340), (3744, 435795), (3978, 410160), (4080, 399906), (4320, 377689), (4420, 369144), (4590, 355472), (4680, 348636), (4896, 333255), (5127, 318240), (5304, 307620), (5616, 290530), (5967, 273440), (6120, 266604), (6240, 261477), (6630, 246096), (6836, 238680), (7020, 232424), (7072, 230715), (7344, 222170), (7956, 205080), (8160, 199953), (8545, 190944), (8840, 184572), (9180, 177736), (9360, 174318), (9945, 164064), (10254, 159120), (10608, 153810), (11232, 145265), (11934, 136720), (12240, 133302), (13260, 123048), (13672, 119340), (14040, 116212), (14688, 111085), (15381, 106080), (15912, 102540), (17090, 95472), (17680, 92286), (18360, 88868), (18720, 87159), (19890, 82032), (20508, 79560), (21216, 76905), (22217, 73440), (23868, 68360), (24480, 66651), (25635, 63648), (26520, 61524), (27344, 59670), (28080, 58106), (29053, 56160), (29835, 54688), (30762, 53040), (31824, 51270), (34180, 47736), (35360, 46143), (36720, 44434), (39780, 41016)]