21641140800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 504

約数和(自身を含む): 79508250432

約数和(自身を除く): 57867109632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 64, 71, 72, 75, 80, 90, 96, 100, 120, 122, 142, 144, 150, 160, 180, 183, 192, 200, 213, 225, 240, 244, 284, 288, 300, 305, 320, 347, 355, 360, 366, 400, 426, 450, 480, 488, 549, 568, 576, 600, 610, 639, 694, 710, 720, 732, 800, 852, 900, 915, 960, 976, 1041, 1065, 1098, 1136, 1200, 1220, 1278, 1388, 1420, 1440, 1464, 1525, 1600, 1704, 1735, 1775, 1800, 1830, 1952, 2082, 2130, 2196, 2272, 2400, 2440, 2556, 2745, 2776, 2840, 2880, 2928, 3050, 3123, 3195, 3408, 3470, 3550, 3600, 3660, 3904, 4164, 4260, 4331, 4392, 4544, 4575, 4800, 4880, 5112, 5205, 5325, 5490, 5552, 5680, 5856, 6100, 6246, 6390, 6816, 6940, 7100, 7200, 7320, 8328, 8520, 8662, 8675, 8784, 9150, 9760, 10224, 10410, 10650, 10980, 11104, 11360, 11712, 12200, 12492, 12780, 12993, 13632, 13725, 13880, 14200, 14400, 14640, 15615, 15975, 16656, 17040, 17324, 17350, 17568, 18300, 19520, 20448, 20820, 21167, 21300, 21655, 21960, 22208, 22720, 24400, 24637, 24984, 25560, 25986, 26025, 27450, 27760, 28400, 29280, 31230, 31950, 33312, 34080, 34648, 34700, 35136, 36600, 38979, 40896, 41640, 42334, 42600, 43310, 43920, 48800, 49274, 49968, 51120, 51972, 52050, 54900, 55520, 56800, 58560, 62460, 63501, 63900, 64965, 66624, 68160, 69296, 69400, 73200, 73911, 77958, 78075, 83280, 84668, 85200, 86620, 87840, 97600, 98548, 99936, 102240, 103944, 104100, 105835, 108275, 109800, 111040, 113600, 123185, 124920, 127002, 127800, 129930, 138592, 138800, 146400, 147822, 155916, 156150, 166560, 169336, 170400, 173240, 175680, 190503, 194895, 197096, 199872, 204480, 207888, 208200, 211670, 216550, 219600, 221733, 246370, 249840, 254004, 255600, 259860, 277184, 277600, 292800, 295644, 311832, 312300, 317505, 324825, 333120, 338672, 340800, 346480, 369555, 381006, 389790, 394192, 415776, 416400, 423340, 433100, 439200, 443466, 492740, 499680, 508008, 511200, 519720, 529175, 555200, 591288, 615925, 623664, 624600, 635010, 649650, 677344, 692960, 739110, 762012, 779580, 788384, 831552, 832800, 846680, 866200, 878400, 886932, 952515, 974475, 985480, 999360, 1016016, 1022400, 1039440, 1058350, 1108665, 1182576, 1231850, 1247328, 1249200, 1270020, 1299300, 1354688, 1385920, 1478220, 1502857, 1524024, 1559160, 1576768, 1587525, 1665600, 1693360, 1732400, 1773864, 1847775, 1905030, 1948950, 1970960, 2032032, 2078880, 2116700, 2217330, 2365152, 2463700, 2494656, 2498400, 2540040, 2598600, 2956440, 3005714, 3048048, 3118320, 3175050, 3386720, 3464800, 3547728, 3695550, 3810060, 3897900, 3941920, 4064064, 4157760, 4233400, 4434660, 4508571, 4730304, 4762575, 4927400, 4996800, 5080080, 5197200, 5543325, 5912880, 6011428, 6096096, 6236640, 6350100, 6773440, 6929600, 7095456, 7391100, 7514285, 7620120, 7795800, 7883840, 8466800, 8869320, 9017142, 9525150, 9854800, 10160160, 10394400, 11086650, 11825760, 12022856, 12192192, 12473280, 12700200, 13525713, 14190912, 14782200, 15028570, 15240240, 15591600, 16933600, 17738640, 18034284, 19050300, 19709600, 20320320, 20788800, 22173300, 22542855, 23651520, 24045712, 25400400, 27051426, 29564400, 30057140, 30480480, 31183200, 33867200, 35477280, 36068568, 37571425, 38100600, 39419200, 44346600, 45085710, 48091424, 50800800, 54102852, 59128800, 60114280, 60960960, 62366400, 67628565, 70954560, 72137136, 75142850, 76201200, 88693200, 90171420, 96182848, 101601600, 108205704, 112714275, 118257600, 120228560, 135257130, 144274272, 150285700, 152402400, 177386400, 180342840, 216411408, 225428550, 240457120, 270514260, 288548544, 300571400, 304804800, 338142825, 354772800, 360685680, 432822816, 450857100, 480914240, 541028520, 601142800, 676285650, 721371360, 865645632, 901714200, 1082057040, 1202285600, 1352571300, 1442742720, 1803428400, 2164114080, 2404571200, 2705142600, 3606856800, 4328228160, 5410285200, 7213713600, 10820570400, 21641140800]

約数ペア:

[(1, 21641140800), (2, 10820570400), (3, 7213713600), (4, 5410285200), (5, 4328228160), (6, 3606856800), (8, 2705142600), (9, 2404571200), (10, 2164114080), (12, 1803428400), (15, 1442742720), (16, 1352571300), (18, 1202285600), (20, 1082057040), (24, 901714200), (25, 865645632), (30, 721371360), (32, 676285650), (36, 601142800), (40, 541028520), (45, 480914240), (48, 450857100), (50, 432822816), (60, 360685680), (61, 354772800), (64, 338142825), (71, 304804800), (72, 300571400), (75, 288548544), (80, 270514260), (90, 240457120), (96, 225428550), (100, 216411408), (120, 180342840), (122, 177386400), (142, 152402400), (144, 150285700), (150, 144274272), (160, 135257130), (180, 120228560), (183, 118257600), (192, 112714275), (200, 108205704), (213, 101601600), (225, 96182848), (240, 90171420), (244, 88693200), (284, 76201200), (288, 75142850), (300, 72137136), (305, 70954560), (320, 67628565), (347, 62366400), (355, 60960960), (360, 60114280), (366, 59128800), (400, 54102852), (426, 50800800), (450, 48091424), (480, 45085710), (488, 44346600), (549, 39419200), (568, 38100600), (576, 37571425), (600, 36068568), (610, 35477280), (639, 33867200), (694, 31183200), (710, 30480480), (720, 30057140), (732, 29564400), (800, 27051426), (852, 25400400), (900, 24045712), (915, 23651520), (960, 22542855), (976, 22173300), (1041, 20788800), (1065, 20320320), (1098, 19709600), (1136, 19050300), (1200, 18034284), (1220, 17738640), (1278, 16933600), (1388, 15591600), (1420, 15240240), (1440, 15028570), (1464, 14782200), (1525, 14190912), (1600, 13525713), (1704, 12700200), (1735, 12473280), (1775, 12192192), (1800, 12022856), (1830, 11825760), (1952, 11086650), (2082, 10394400), (2130, 10160160), (2196, 9854800), (2272, 9525150), (2400, 9017142), (2440, 8869320), (2556, 8466800), (2745, 7883840), (2776, 7795800), (2840, 7620120), (2880, 7514285), (2928, 7391100), (3050, 7095456), (3123, 6929600), (3195, 6773440), (3408, 6350100), (3470, 6236640), (3550, 6096096), (3600, 6011428), (3660, 5912880), (3904, 5543325), (4164, 5197200), (4260, 5080080), (4331, 4996800), (4392, 4927400), (4544, 4762575), (4575, 4730304), (4800, 4508571), (4880, 4434660), (5112, 4233400), (5205, 4157760), (5325, 4064064), (5490, 3941920), (5552, 3897900), (5680, 3810060), (5856, 3695550), (6100, 3547728), (6246, 3464800), (6390, 3386720), (6816, 3175050), (6940, 3118320), (7100, 3048048), (7200, 3005714), (7320, 2956440), (8328, 2598600), (8520, 2540040), (8662, 2498400), (8675, 2494656), (8784, 2463700), (9150, 2365152), (9760, 2217330), (10224, 2116700), (10410, 2078880), (10650, 2032032), (10980, 1970960), (11104, 1948950), (11360, 1905030), (11712, 1847775), (12200, 1773864), (12492, 1732400), (12780, 1693360), (12993, 1665600), (13632, 1587525), (13725, 1576768), (13880, 1559160), (14200, 1524024), (14400, 1502857), (14640, 1478220), (15615, 1385920), (15975, 1354688), (16656, 1299300), (17040, 1270020), (17324, 1249200), (17350, 1247328), (17568, 1231850), (18300, 1182576), (19520, 1108665), (20448, 1058350), (20820, 1039440), (21167, 1022400), (21300, 1016016), (21655, 999360), (21960, 985480), (22208, 974475), (22720, 952515), (24400, 886932), (24637, 878400), (24984, 866200), (25560, 846680), (25986, 832800), (26025, 831552), (27450, 788384), (27760, 779580), (28400, 762012), (29280, 739110), (31230, 692960), (31950, 677344), (33312, 649650), (34080, 635010), (34648, 624600), (34700, 623664), (35136, 615925), (36600, 591288), (38979, 555200), (40896, 529175), (41640, 519720), (42334, 511200), (42600, 508008), (43310, 499680), (43920, 492740), (48800, 443466), (49274, 439200), (49968, 433100), (51120, 423340), (51972, 416400), (52050, 415776), (54900, 394192), (55520, 389790), (56800, 381006), (58560, 369555), (62460, 346480), (63501, 340800), (63900, 338672), (64965, 333120), (66624, 324825), (68160, 317505), (69296, 312300), (69400, 311832), (73200, 295644), (73911, 292800), (77958, 277600), (78075, 277184), (83280, 259860), (84668, 255600), (85200, 254004), (86620, 249840), (87840, 246370), (97600, 221733), (98548, 219600), (99936, 216550), (102240, 211670), (103944, 208200), (104100, 207888), (105835, 204480), (108275, 199872), (109800, 197096), (111040, 194895), (113600, 190503), (123185, 175680), (124920, 173240), (127002, 170400), (127800, 169336), (129930, 166560), (138592, 156150), (138800, 155916), (146400, 147822)]