16578591120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1071

約数の個数: 480

約数和(自身を含む): 68804596224

約数和(自身を除く): 52226005104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 401, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 631, 720, 728, 780, 802, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1203, 1260, 1262, 1365, 1456, 1560, 1604, 1638, 1680, 1820, 1872, 1893, 2005, 2184, 2340, 2406, 2520, 2524, 2730, 2807, 3120, 3155, 3208, 3276, 3609, 3640, 3786, 4010, 4095, 4368, 4417, 4680, 4812, 5040, 5048, 5213, 5460, 5614, 5679, 6015, 6310, 6416, 6552, 7218, 7280, 7572, 8020, 8190, 8203, 8421, 8834, 9360, 9465, 9624, 10096, 10426, 10920, 11228, 11358, 12030, 12620, 13104, 13251, 14035, 14436, 15144, 15639, 16040, 16380, 16406, 16842, 17668, 18045, 18930, 19248, 20852, 21840, 22085, 22456, 22716, 24060, 24609, 25240, 25263, 26065, 26502, 28070, 28395, 28872, 30288, 31278, 32080, 32760, 32812, 33684, 35336, 36090, 36491, 37860, 39753, 41015, 41704, 42105, 44170, 44912, 45432, 46917, 48120, 49218, 50480, 50526, 52130, 53004, 56140, 56790, 57421, 57744, 62556, 65520, 65624, 66255, 67368, 70672, 72180, 72982, 73827, 75720, 78195, 79506, 82030, 83408, 84210, 88340, 90864, 93834, 96240, 98436, 101052, 104260, 106008, 109473, 112280, 113580, 114842, 123045, 125112, 126315, 131248, 132510, 134736, 144360, 145964, 147654, 151440, 156390, 159012, 164060, 168420, 172263, 176680, 182455, 187668, 196872, 198765, 202104, 208520, 212016, 218946, 224560, 227160, 229684, 234585, 246090, 250224, 252630, 253031, 265020, 287105, 288720, 291928, 295308, 312780, 318024, 328120, 328419, 336840, 344526, 353360, 364910, 369135, 375336, 393744, 397530, 404208, 417040, 437892, 454320, 459368, 469170, 492180, 505260, 506062, 516789, 530040, 547365, 574210, 583856, 590616, 625560, 636048, 656240, 656838, 673680, 689052, 729820, 738270, 750672, 759093, 795060, 861315, 875784, 918736, 938340, 984360, 1010520, 1012124, 1033578, 1060080, 1094730, 1148420, 1181232, 1251120, 1265155, 1313676, 1378104, 1459640, 1476540, 1518186, 1590120, 1642095, 1722630, 1751568, 1771217, 1876680, 1968720, 2021040, 2024248, 2067156, 2189460, 2277279, 2296840, 2530310, 2583945, 2627352, 2756208, 2919280, 2953080, 3036372, 3180240, 3284190, 3289403, 3445260, 3542434, 3753360, 3795465, 4048496, 4134312, 4378920, 4554558, 4593680, 5060620, 5167890, 5254704, 5313651, 5906160, 6072744, 6568380, 6578806, 6890520, 7084868, 7590930, 8268624, 8757840, 8856085, 9109116, 9868209, 10121240, 10335780, 10627302, 11386395, 12145488, 13136760, 13157612, 13781040, 14169736, 15181860, 15940953, 16447015, 17712170, 18218232, 19736418, 20242480, 20671560, 21254604, 22772790, 23025821, 26273520, 26315224, 26568255, 28339472, 29604627, 30363720, 31881906, 32894030, 35424340, 36436464, 39472836, 41343120, 42509208, 45545580, 46051642, 49341045, 52630448, 53136510, 59209254, 60727440, 63763812, 65788060, 69077463, 70848680, 78945672, 79704765, 85018416, 91091160, 92103284, 98682090, 106273020, 115129105, 118418508, 127527624, 131576120, 138154926, 141697360, 148023135, 157891344, 159409530, 182182320, 184206568, 197364180, 207232389, 212546040, 230258210, 236837016, 255055248, 263152240, 276309852, 296046270, 318819060, 345387315, 368413136, 394728360, 414464778, 425092080, 460516420, 473674032, 552619704, 592092540, 637638120, 690774630, 789456720, 828929556, 921032840, 1036161945, 1105239408, 1184185080, 1275276240, 1381549260, 1657859112, 1842065680, 2072323890, 2368370160, 2763098520, 3315718224, 4144647780, 5526197040, 8289295560, 16578591120]

約数ペア:

[(1, 16578591120), (2, 8289295560), (3, 5526197040), (4, 4144647780), (5, 3315718224), (6, 2763098520), (7, 2368370160), (8, 2072323890), (9, 1842065680), (10, 1657859112), (12, 1381549260), (13, 1275276240), (14, 1184185080), (15, 1105239408), (16, 1036161945), (18, 921032840), (20, 828929556), (21, 789456720), (24, 690774630), (26, 637638120), (28, 592092540), (30, 552619704), (35, 473674032), (36, 460516420), (39, 425092080), (40, 414464778), (42, 394728360), (45, 368413136), (48, 345387315), (52, 318819060), (56, 296046270), (60, 276309852), (63, 263152240), (65, 255055248), (70, 236837016), (72, 230258210), (78, 212546040), (80, 207232389), (84, 197364180), (90, 184206568), (91, 182182320), (104, 159409530), (105, 157891344), (112, 148023135), (117, 141697360), (120, 138154926), (126, 131576120), (130, 127527624), (140, 118418508), (144, 115129105), (156, 106273020), (168, 98682090), (180, 92103284), (182, 91091160), (195, 85018416), (208, 79704765), (210, 78945672), (234, 70848680), (240, 69077463), (252, 65788060), (260, 63763812), (273, 60727440), (280, 59209254), (312, 53136510), (315, 52630448), (336, 49341045), (360, 46051642), (364, 45545580), (390, 42509208), (401, 41343120), (420, 39472836), (455, 36436464), (468, 35424340), (504, 32894030), (520, 31881906), (546, 30363720), (560, 29604627), (585, 28339472), (624, 26568255), (630, 26315224), (631, 26273520), (720, 23025821), (728, 22772790), (780, 21254604), (802, 20671560), (819, 20242480), (840, 19736418), (910, 18218232), (936, 17712170), (1008, 16447015), (1040, 15940953), (1092, 15181860), (1170, 14169736), (1203, 13781040), (1260, 13157612), (1262, 13136760), (1365, 12145488), (1456, 11386395), (1560, 10627302), (1604, 10335780), (1638, 10121240), (1680, 9868209), (1820, 9109116), (1872, 8856085), (1893, 8757840), (2005, 8268624), (2184, 7590930), (2340, 7084868), (2406, 6890520), (2520, 6578806), (2524, 6568380), (2730, 6072744), (2807, 5906160), (3120, 5313651), (3155, 5254704), (3208, 5167890), (3276, 5060620), (3609, 4593680), (3640, 4554558), (3786, 4378920), (4010, 4134312), (4095, 4048496), (4368, 3795465), (4417, 3753360), (4680, 3542434), (4812, 3445260), (5040, 3289403), (5048, 3284190), (5213, 3180240), (5460, 3036372), (5614, 2953080), (5679, 2919280), (6015, 2756208), (6310, 2627352), (6416, 2583945), (6552, 2530310), (7218, 2296840), (7280, 2277279), (7572, 2189460), (8020, 2067156), (8190, 2024248), (8203, 2021040), (8421, 1968720), (8834, 1876680), (9360, 1771217), (9465, 1751568), (9624, 1722630), (10096, 1642095), (10426, 1590120), (10920, 1518186), (11228, 1476540), (11358, 1459640), (12030, 1378104), (12620, 1313676), (13104, 1265155), (13251, 1251120), (14035, 1181232), (14436, 1148420), (15144, 1094730), (15639, 1060080), (16040, 1033578), (16380, 1012124), (16406, 1010520), (16842, 984360), (17668, 938340), (18045, 918736), (18930, 875784), (19248, 861315), (20852, 795060), (21840, 759093), (22085, 750672), (22456, 738270), (22716, 729820), (24060, 689052), (24609, 673680), (25240, 656838), (25263, 656240), (26065, 636048), (26502, 625560), (28070, 590616), (28395, 583856), (28872, 574210), (30288, 547365), (31278, 530040), (32080, 516789), (32760, 506062), (32812, 505260), (33684, 492180), (35336, 469170), (36090, 459368), (36491, 454320), (37860, 437892), (39753, 417040), (41015, 404208), (41704, 397530), (42105, 393744), (44170, 375336), (44912, 369135), (45432, 364910), (46917, 353360), (48120, 344526), (49218, 336840), (50480, 328419), (50526, 328120), (52130, 318024), (53004, 312780), (56140, 295308), (56790, 291928), (57421, 288720), (57744, 287105), (62556, 265020), (65520, 253031), (65624, 252630), (66255, 250224), (67368, 246090), (70672, 234585), (72180, 229684), (72982, 227160), (73827, 224560), (75720, 218946), (78195, 212016), (79506, 208520), (82030, 202104), (83408, 198765), (84210, 196872), (88340, 187668), (90864, 182455), (93834, 176680), (96240, 172263), (98436, 168420), (101052, 164060), (104260, 159012), (106008, 156390), (109473, 151440), (112280, 147654), (113580, 145964), (114842, 144360), (123045, 134736), (125112, 132510), (126315, 131248)]