218519148960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1140973}}^1$

素因数の和:1141020

約数の個数: 288

約数和(自身を含む): 897079397760

約数和(自身を除く): 678560248800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 95760, 191520, 1140973, 2281946, 3422919, 4563892, 5704865, 6845838, 7986811, 9127784, 10268757, 11409730, 13691676, 15973622, 17114595, 18255568, 20537514, 21678487, 22819460, 23960433, 27383352, 31947244, 34229190, 36511136, 39934055, 41075028, 43356974, 45638920, 47920866, 51343785, 54766704, 63894488, 65035461, 68458380, 71881299, 79868110, 82150056, 86713948, 91277840, 95841732, 102687570, 108392435, 109533408, 119802165, 127788976, 130070922, 136916760, 143762598, 151749409, 159736220, 164300112, 173427896, 182555680, 191683464, 195106383, 205375140, 216784870, 239604330, 255577952, 260141844, 273833520, 287525196, 303498818, 319472440, 325177305, 328600224, 346855792, 359406495, 383366928, 390212766, 410750280, 433569740, 455248227, 479208660, 520283688, 547667040, 575050392, 606997636, 638944880, 650354610, 693711584, 718812990, 758747045, 766733856, 780425532, 821500560, 867139480, 910496454, 958417320, 975531915, 1040567376, 1150100784, 1213995272, 1277889760, 1300709220, 1365744681, 1437625980, 1517494090, 1560851064, 1643001120, 1734278960, 1820992908, 1916834640, 1951063830, 2081134752, 2276241135, 2300201568, 2427990544, 2601418440, 2731489362, 2875251960, 3034988180, 3121702128, 3468557920, 3641985816, 3833669280, 3902127660, 4552482270, 4855981088, 5202836880, 5462978724, 5750503920, 6069976360, 6243404256, 6828723405, 7283971632, 7804255320, 9104964540, 10405673760, 10925957448, 11501007840, 12139952720, 13657446810, 14567943264, 15608510640, 18209929080, 21851914896, 24279905440, 27314893620, 31217021280, 36419858160, 43703829792, 54629787240, 72839716320, 109259574480, 218519148960]

約数ペア:

[(1, 218519148960), (2, 109259574480), (3, 72839716320), (4, 54629787240), (5, 43703829792), (6, 36419858160), (7, 31217021280), (8, 27314893620), (9, 24279905440), (10, 21851914896), (12, 18209929080), (14, 15608510640), (15, 14567943264), (16, 13657446810), (18, 12139952720), (19, 11501007840), (20, 10925957448), (21, 10405673760), (24, 9104964540), (28, 7804255320), (30, 7283971632), (32, 6828723405), (35, 6243404256), (36, 6069976360), (38, 5750503920), (40, 5462978724), (42, 5202836880), (45, 4855981088), (48, 4552482270), (56, 3902127660), (57, 3833669280), (60, 3641985816), (63, 3468557920), (70, 3121702128), (72, 3034988180), (76, 2875251960), (80, 2731489362), (84, 2601418440), (90, 2427990544), (95, 2300201568), (96, 2276241135), (105, 2081134752), (112, 1951063830), (114, 1916834640), (120, 1820992908), (126, 1734278960), (133, 1643001120), (140, 1560851064), (144, 1517494090), (152, 1437625980), (160, 1365744681), (168, 1300709220), (171, 1277889760), (180, 1213995272), (190, 1150100784), (210, 1040567376), (224, 975531915), (228, 958417320), (240, 910496454), (252, 867139480), (266, 821500560), (280, 780425532), (285, 766733856), (288, 758747045), (304, 718812990), (315, 693711584), (336, 650354610), (342, 638944880), (360, 606997636), (380, 575050392), (399, 547667040), (420, 520283688), (456, 479208660), (480, 455248227), (504, 433569740), (532, 410750280), (560, 390212766), (570, 383366928), (608, 359406495), (630, 346855792), (665, 328600224), (672, 325177305), (684, 319472440), (720, 303498818), (760, 287525196), (798, 273833520), (840, 260141844), (855, 255577952), (912, 239604330), (1008, 216784870), (1064, 205375140), (1120, 195106383), (1140, 191683464), (1197, 182555680), (1260, 173427896), (1330, 164300112), (1368, 159736220), (1440, 151749409), (1520, 143762598), (1596, 136916760), (1680, 130070922), (1710, 127788976), (1824, 119802165), (1995, 109533408), (2016, 108392435), (2128, 102687570), (2280, 95841732), (2394, 91277840), (2520, 86713948), (2660, 82150056), (2736, 79868110), (3040, 71881299), (3192, 68458380), (3360, 65035461), (3420, 63894488), (3990, 54766704), (4256, 51343785), (4560, 47920866), (4788, 45638920), (5040, 43356974), (5320, 41075028), (5472, 39934055), (5985, 36511136), (6384, 34229190), (6840, 31947244), (7980, 27383352), (9120, 23960433), (9576, 22819460), (10080, 21678487), (10640, 20537514), (11970, 18255568), (12768, 17114595), (13680, 15973622), (15960, 13691676), (19152, 11409730), (21280, 10268757), (23940, 9127784), (27360, 7986811), (31920, 6845838), (38304, 5704865), (47880, 4563892), (63840, 3422919), (95760, 2281946), (191520, 1140973)]