18916471080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 448

約数和(自身を含む): 69409872000

約数和(自身を除く): 50493400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 139, 156, 162, 180, 195, 216, 234, 243, 260, 270, 278, 312, 324, 351, 359, 360, 390, 405, 417, 468, 486, 520, 540, 556, 585, 648, 695, 702, 718, 729, 780, 810, 834, 936, 972, 1053, 1077, 1080, 1112, 1170, 1215, 1251, 1390, 1404, 1436, 1458, 1560, 1620, 1668, 1755, 1795, 1807, 1944, 2085, 2106, 2154, 2340, 2430, 2502, 2780, 2808, 2872, 2916, 3159, 3231, 3240, 3336, 3510, 3590, 3614, 3645, 3753, 4170, 4212, 4308, 4667, 4680, 4860, 5004, 5265, 5385, 5421, 5560, 5832, 6255, 6318, 6462, 7020, 7180, 7228, 7290, 7506, 8340, 8424, 8616, 9035, 9334, 9477, 9693, 9720, 10008, 10530, 10770, 10842, 11259, 12510, 12636, 12924, 14001, 14040, 14360, 14456, 14580, 15012, 15795, 16155, 16263, 16680, 18070, 18668, 18765, 18954, 19386, 21060, 21540, 21684, 22518, 23335, 25020, 25272, 25848, 27105, 28002, 29079, 29160, 30024, 31590, 32310, 32526, 33777, 36140, 37336, 37530, 37908, 38772, 42003, 42120, 43080, 43368, 45036, 46670, 47385, 48465, 48789, 49901, 50040, 54210, 56004, 56295, 58158, 63180, 64620, 65052, 67554, 70005, 72280, 75060, 75816, 77544, 81315, 84006, 87237, 90072, 93340, 94770, 96930, 97578, 99802, 101331, 108420, 112008, 112590, 116316, 126009, 126360, 129240, 130104, 135108, 140010, 145395, 146367, 149703, 150120, 162630, 168012, 168885, 174474, 186680, 189540, 193860, 195156, 199604, 202662, 210015, 216840, 225180, 232632, 243945, 249505, 252018, 261711, 270216, 280020, 290790, 292734, 299406, 325260, 336024, 337770, 348948, 378027, 379080, 387720, 390312, 399208, 405324, 420030, 436185, 439101, 449109, 450360, 487890, 499010, 504036, 506655, 523422, 560040, 581580, 585468, 598812, 630045, 648713, 650520, 675540, 697896, 731835, 748515, 756054, 810648, 840060, 872370, 878202, 898218, 975780, 998020, 1008072, 1013310, 1046844, 1134081, 1163160, 1170936, 1197624, 1260090, 1297426, 1308555, 1317303, 1347327, 1351080, 1463670, 1497030, 1512108, 1680120, 1744740, 1756404, 1796436, 1890135, 1946139, 1951560, 1996040, 2026620, 2093688, 2195505, 2245545, 2268162, 2520180, 2594852, 2617110, 2634606, 2694654, 2927340, 2994060, 3024216, 3243565, 3402243, 3489480, 3512808, 3592872, 3780270, 3892278, 4041981, 4053240, 4391010, 4491090, 4536324, 5040360, 5189704, 5234220, 5269212, 5389308, 5670405, 5838417, 5854680, 5988120, 6487130, 6586515, 6736635, 6804486, 7560540, 7784556, 8083962, 8782020, 8982180, 9072648, 9730695, 10468440, 10538424, 10778616, 11340810, 11676834, 12125943, 12974260, 13173030, 13473270, 13608972, 15121080, 15569112, 16167924, 17011215, 17515251, 17564040, 17964360, 19461390, 20209905, 22681620, 23353668, 24251886, 25948520, 26346060, 26946540, 27217944, 29192085, 32335848, 34022430, 35030502, 36377829, 38922780, 40419810, 45363240, 46707336, 48503772, 52545753, 52692120, 53893080, 58384170, 60629715, 68044860, 70061004, 72755658, 77845560, 80839620, 87576255, 97007544, 105091506, 116768340, 121259430, 136089720, 140122008, 145511316, 157637259, 161679240, 175152510, 181889145, 210183012, 233536680, 242518860, 262728765, 291022632, 315274518, 350305020, 363778290, 420366024, 472911777, 485037720, 525457530, 630549036, 700610040, 727556580, 788186295, 945823554, 1050915060, 1261098072, 1455113160, 1576372590, 1891647108, 2101830120, 2364558885, 3152745180, 3783294216, 4729117770, 6305490360, 9458235540, 18916471080]

約数ペア:

[(1, 18916471080), (2, 9458235540), (3, 6305490360), (4, 4729117770), (5, 3783294216), (6, 3152745180), (8, 2364558885), (9, 2101830120), (10, 1891647108), (12, 1576372590), (13, 1455113160), (15, 1261098072), (18, 1050915060), (20, 945823554), (24, 788186295), (26, 727556580), (27, 700610040), (30, 630549036), (36, 525457530), (39, 485037720), (40, 472911777), (45, 420366024), (52, 363778290), (54, 350305020), (60, 315274518), (65, 291022632), (72, 262728765), (78, 242518860), (81, 233536680), (90, 210183012), (104, 181889145), (108, 175152510), (117, 161679240), (120, 157637259), (130, 145511316), (135, 140122008), (139, 136089720), (156, 121259430), (162, 116768340), (180, 105091506), (195, 97007544), (216, 87576255), (234, 80839620), (243, 77845560), (260, 72755658), (270, 70061004), (278, 68044860), (312, 60629715), (324, 58384170), (351, 53893080), (359, 52692120), (360, 52545753), (390, 48503772), (405, 46707336), (417, 45363240), (468, 40419810), (486, 38922780), (520, 36377829), (540, 35030502), (556, 34022430), (585, 32335848), (648, 29192085), (695, 27217944), (702, 26946540), (718, 26346060), (729, 25948520), (780, 24251886), (810, 23353668), (834, 22681620), (936, 20209905), (972, 19461390), (1053, 17964360), (1077, 17564040), (1080, 17515251), (1112, 17011215), (1170, 16167924), (1215, 15569112), (1251, 15121080), (1390, 13608972), (1404, 13473270), (1436, 13173030), (1458, 12974260), (1560, 12125943), (1620, 11676834), (1668, 11340810), (1755, 10778616), (1795, 10538424), (1807, 10468440), (1944, 9730695), (2085, 9072648), (2106, 8982180), (2154, 8782020), (2340, 8083962), (2430, 7784556), (2502, 7560540), (2780, 6804486), (2808, 6736635), (2872, 6586515), (2916, 6487130), (3159, 5988120), (3231, 5854680), (3240, 5838417), (3336, 5670405), (3510, 5389308), (3590, 5269212), (3614, 5234220), (3645, 5189704), (3753, 5040360), (4170, 4536324), (4212, 4491090), (4308, 4391010), (4667, 4053240), (4680, 4041981), (4860, 3892278), (5004, 3780270), (5265, 3592872), (5385, 3512808), (5421, 3489480), (5560, 3402243), (5832, 3243565), (6255, 3024216), (6318, 2994060), (6462, 2927340), (7020, 2694654), (7180, 2634606), (7228, 2617110), (7290, 2594852), (7506, 2520180), (8340, 2268162), (8424, 2245545), (8616, 2195505), (9035, 2093688), (9334, 2026620), (9477, 1996040), (9693, 1951560), (9720, 1946139), (10008, 1890135), (10530, 1796436), (10770, 1756404), (10842, 1744740), (11259, 1680120), (12510, 1512108), (12636, 1497030), (12924, 1463670), (14001, 1351080), (14040, 1347327), (14360, 1317303), (14456, 1308555), (14580, 1297426), (15012, 1260090), (15795, 1197624), (16155, 1170936), (16263, 1163160), (16680, 1134081), (18070, 1046844), (18668, 1013310), (18765, 1008072), (18954, 998020), (19386, 975780), (21060, 898218), (21540, 878202), (21684, 872370), (22518, 840060), (23335, 810648), (25020, 756054), (25272, 748515), (25848, 731835), (27105, 697896), (28002, 675540), (29079, 650520), (29160, 648713), (30024, 630045), (31590, 598812), (32310, 585468), (32526, 581580), (33777, 560040), (36140, 523422), (37336, 506655), (37530, 504036), (37908, 499010), (38772, 487890), (42003, 450360), (42120, 449109), (43080, 439101), (43368, 436185), (45036, 420030), (46670, 405324), (47385, 399208), (48465, 390312), (48789, 387720), (49901, 379080), (50040, 378027), (54210, 348948), (56004, 337770), (56295, 336024), (58158, 325260), (63180, 299406), (64620, 292734), (65052, 290790), (67554, 280020), (70005, 270216), (72280, 261711), (75060, 252018), (75816, 249505), (77544, 243945), (81315, 232632), (84006, 225180), (87237, 216840), (90072, 210015), (93340, 202662), (94770, 199604), (96930, 195156), (97578, 193860), (99802, 189540), (101331, 186680), (108420, 174474), (112008, 168885), (112590, 168012), (116316, 162630), (126009, 150120), (126360, 149703), (129240, 146367), (130104, 145395), (135108, 140010)]