1217061720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 512

約数和(自身を含む): 5034240000

約数和(自身を除く): 3817178280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 37, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 74, 76, 84, 90, 95, 105, 108, 111, 114, 120, 126, 133, 135, 140, 148, 152, 168, 171, 180, 185, 189, 190, 210, 216, 222, 228, 229, 252, 259, 266, 270, 280, 285, 296, 315, 333, 342, 360, 370, 378, 380, 399, 420, 444, 456, 458, 504, 513, 518, 532, 540, 555, 570, 630, 665, 666, 684, 687, 703, 740, 756, 760, 777, 798, 840, 855, 888, 916, 945, 999, 1026, 1036, 1064, 1080, 1110, 1140, 1145, 1197, 1260, 1295, 1330, 1332, 1368, 1374, 1406, 1480, 1512, 1554, 1596, 1603, 1665, 1710, 1832, 1890, 1995, 1998, 2052, 2061, 2072, 2109, 2220, 2280, 2290, 2331, 2394, 2520, 2565, 2590, 2660, 2664, 2748, 2812, 3108, 3192, 3206, 3330, 3420, 3435, 3515, 3591, 3780, 3885, 3990, 3996, 4104, 4122, 4218, 4351, 4440, 4580, 4662, 4788, 4809, 4921, 4995, 5130, 5180, 5320, 5496, 5624, 5985, 6183, 6216, 6327, 6412, 6660, 6840, 6870, 6993, 7030, 7182, 7560, 7770, 7980, 7992, 8015, 8244, 8436, 8473, 8702, 9160, 9324, 9576, 9618, 9842, 9990, 10260, 10305, 10360, 10545, 11655, 11970, 12366, 12654, 12824, 13053, 13320, 13740, 13986, 14060, 14364, 14427, 14763, 15540, 15960, 16030, 16488, 16872, 16946, 17404, 17955, 18648, 18981, 19236, 19684, 19980, 20520, 20610, 21090, 21755, 23310, 23940, 24045, 24605, 24732, 25308, 25419, 26106, 27480, 27972, 28120, 28728, 28854, 29526, 30457, 30915, 31080, 31635, 32060, 33892, 34808, 34965, 35910, 37962, 38472, 39159, 39368, 39960, 41220, 42180, 42365, 43281, 43510, 44289, 46620, 47880, 48090, 49210, 49464, 50616, 50838, 52212, 55944, 57708, 59052, 59311, 60914, 61830, 63270, 64120, 65265, 67784, 69930, 71820, 72135, 73815, 75924, 76257, 78318, 82440, 84360, 84730, 86562, 87020, 88578, 91371, 93240, 94905, 96180, 98420, 101676, 104424, 115416, 117477, 118104, 118622, 121828, 123660, 126540, 127095, 130530, 132867, 139860, 143640, 144270, 147630, 151848, 152285, 152514, 156636, 160987, 169460, 173124, 174040, 177156, 177933, 182742, 189810, 192360, 195795, 196840, 203352, 216405, 221445, 228771, 234954, 237244, 243656, 247320, 253080, 254190, 261060, 265734, 274113, 279720, 288540, 295260, 296555, 304570, 305028, 313272, 321974, 338920, 346248, 354312, 355866, 365484, 379620, 381285, 391590, 432810, 442890, 456855, 457542, 469908, 474488, 482961, 508380, 522120, 531468, 533799, 548226, 577080, 587385, 590520, 593110, 609140, 610056, 643948, 664335, 711732, 730968, 759240, 762570, 783180, 804935, 822339, 865620, 885780, 889665, 913710, 915084, 939816, 965922, 1016760, 1062936, 1067598, 1096452, 1126909, 1143855, 1174770, 1186220, 1218280, 1287896, 1328670, 1370565, 1423464, 1448883, 1525140, 1566360, 1601397, 1609870, 1644678, 1731240, 1771560, 1779330, 1827420, 1830168, 1931844, 2135196, 2192904, 2253818, 2287710, 2349540, 2372440, 2414805, 2657340, 2668995, 2741130, 2897766, 3050280, 3202794, 3219740, 3289356, 3380727, 3558660, 3654840, 3863688, 4111695, 4270392, 4346649, 4507636, 4575420, 4699080, 4829610, 5314680, 5337990, 5482260, 5634545, 5795532, 6405588, 6439480, 6578712, 6761454, 7117320, 7244415, 8006985, 8223390, 8693298, 9015272, 9150840, 9659220, 10142181, 10675980, 10964520, 11269090, 11591064, 12811176, 13522908, 14488830, 16013970, 16446780, 16903635, 17386596, 19318440, 20284362, 21351960, 21733245, 22538180, 27045816, 28977660, 30426543, 32027940, 32893560, 33807270, 34773192, 40568724, 43466490, 45076360, 50710905, 57955320, 60853086, 64055880, 67614540, 81137448, 86932980, 101421810, 121706172, 135229080, 152132715, 173865960, 202843620, 243412344, 304265430, 405687240, 608530860, 1217061720]

約数ペア:

[(1, 1217061720), (2, 608530860), (3, 405687240), (4, 304265430), (5, 243412344), (6, 202843620), (7, 173865960), (8, 152132715), (9, 135229080), (10, 121706172), (12, 101421810), (14, 86932980), (15, 81137448), (18, 67614540), (19, 64055880), (20, 60853086), (21, 57955320), (24, 50710905), (27, 45076360), (28, 43466490), (30, 40568724), (35, 34773192), (36, 33807270), (37, 32893560), (38, 32027940), (40, 30426543), (42, 28977660), (45, 27045816), (54, 22538180), (56, 21733245), (57, 21351960), (60, 20284362), (63, 19318440), (70, 17386596), (72, 16903635), (74, 16446780), (76, 16013970), (84, 14488830), (90, 13522908), (95, 12811176), (105, 11591064), (108, 11269090), (111, 10964520), (114, 10675980), (120, 10142181), (126, 9659220), (133, 9150840), (135, 9015272), (140, 8693298), (148, 8223390), (152, 8006985), (168, 7244415), (171, 7117320), (180, 6761454), (185, 6578712), (189, 6439480), (190, 6405588), (210, 5795532), (216, 5634545), (222, 5482260), (228, 5337990), (229, 5314680), (252, 4829610), (259, 4699080), (266, 4575420), (270, 4507636), (280, 4346649), (285, 4270392), (296, 4111695), (315, 3863688), (333, 3654840), (342, 3558660), (360, 3380727), (370, 3289356), (378, 3219740), (380, 3202794), (399, 3050280), (420, 2897766), (444, 2741130), (456, 2668995), (458, 2657340), (504, 2414805), (513, 2372440), (518, 2349540), (532, 2287710), (540, 2253818), (555, 2192904), (570, 2135196), (630, 1931844), (665, 1830168), (666, 1827420), (684, 1779330), (687, 1771560), (703, 1731240), (740, 1644678), (756, 1609870), (760, 1601397), (777, 1566360), (798, 1525140), (840, 1448883), (855, 1423464), (888, 1370565), (916, 1328670), (945, 1287896), (999, 1218280), (1026, 1186220), (1036, 1174770), (1064, 1143855), (1080, 1126909), (1110, 1096452), (1140, 1067598), (1145, 1062936), (1197, 1016760), (1260, 965922), (1295, 939816), (1330, 915084), (1332, 913710), (1368, 889665), (1374, 885780), (1406, 865620), (1480, 822339), (1512, 804935), (1554, 783180), (1596, 762570), (1603, 759240), (1665, 730968), (1710, 711732), (1832, 664335), (1890, 643948), (1995, 610056), (1998, 609140), (2052, 593110), (2061, 590520), (2072, 587385), (2109, 577080), (2220, 548226), (2280, 533799), (2290, 531468), (2331, 522120), (2394, 508380), (2520, 482961), (2565, 474488), (2590, 469908), (2660, 457542), (2664, 456855), (2748, 442890), (2812, 432810), (3108, 391590), (3192, 381285), (3206, 379620), (3330, 365484), (3420, 355866), (3435, 354312), (3515, 346248), (3591, 338920), (3780, 321974), (3885, 313272), (3990, 305028), (3996, 304570), (4104, 296555), (4122, 295260), (4218, 288540), (4351, 279720), (4440, 274113), (4580, 265734), (4662, 261060), (4788, 254190), (4809, 253080), (4921, 247320), (4995, 243656), (5130, 237244), (5180, 234954), (5320, 228771), (5496, 221445), (5624, 216405), (5985, 203352), (6183, 196840), (6216, 195795), (6327, 192360), (6412, 189810), (6660, 182742), (6840, 177933), (6870, 177156), (6993, 174040), (7030, 173124), (7182, 169460), (7560, 160987), (7770, 156636), (7980, 152514), (7992, 152285), (8015, 151848), (8244, 147630), (8436, 144270), (8473, 143640), (8702, 139860), (9160, 132867), (9324, 130530), (9576, 127095), (9618, 126540), (9842, 123660), (9990, 121828), (10260, 118622), (10305, 118104), (10360, 117477), (10545, 115416), (11655, 104424), (11970, 101676), (12366, 98420), (12654, 96180), (12824, 94905), (13053, 93240), (13320, 91371), (13740, 88578), (13986, 87020), (14060, 86562), (14364, 84730), (14427, 84360), (14763, 82440), (15540, 78318), (15960, 76257), (16030, 75924), (16488, 73815), (16872, 72135), (16946, 71820), (17404, 69930), (17955, 67784), (18648, 65265), (18981, 64120), (19236, 63270), (19684, 61830), (19980, 60914), (20520, 59311), (20610, 59052), (21090, 57708), (21755, 55944), (23310, 52212), (23940, 50838), (24045, 50616), (24605, 49464), (24732, 49210), (25308, 48090), (25419, 47880), (26106, 46620), (27480, 44289), (27972, 43510), (28120, 43281), (28728, 42365), (28854, 42180), (29526, 41220), (30457, 39960), (30915, 39368), (31080, 39159), (31635, 38472), (32060, 37962), (33892, 35910), (34808, 34965)]