20029708800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9151}}^1$

素因数の和:9204

約数の個数: 360

約数和(自身を含む): 75461717760

約数和(自身を除く): 55432008960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 256, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 512, 570, 576, 600, 608, 640, 684, 720, 760, 768, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1280, 1368, 1425, 1440, 1520, 1536, 1600, 1710, 1800, 1824, 1900, 1920, 2280, 2304, 2400, 2432, 2560, 2736, 2850, 2880, 3040, 3200, 3420, 3600, 3648, 3800, 3840, 4275, 4560, 4608, 4800, 4864, 5472, 5700, 5760, 6080, 6400, 6840, 7200, 7296, 7600, 7680, 8550, 9120, 9151, 9600, 9728, 10944, 11400, 11520, 12160, 12800, 13680, 14400, 14592, 15200, 17100, 18240, 18302, 19200, 21888, 22800, 23040, 24320, 27360, 27453, 28800, 29184, 30400, 34200, 36480, 36604, 38400, 43776, 45600, 45755, 48640, 54720, 54906, 57600, 60800, 68400, 72960, 73208, 82359, 87552, 91200, 91510, 109440, 109812, 115200, 121600, 136800, 137265, 145920, 146416, 164718, 173869, 182400, 183020, 218880, 219624, 228775, 243200, 273600, 274530, 292832, 329436, 347738, 364800, 366040, 411795, 437760, 439248, 457550, 521607, 547200, 549060, 585664, 658872, 686325, 695476, 729600, 732080, 823590, 869345, 878496, 915100, 1043214, 1094400, 1098120, 1171328, 1317744, 1372650, 1390952, 1464160, 1564821, 1647180, 1738690, 1756992, 1830200, 2058975, 2086428, 2188800, 2196240, 2342656, 2608035, 2635488, 2745300, 2781904, 2928320, 3129642, 3294360, 3477380, 3513984, 3660400, 4117950, 4172856, 4346725, 4392480, 4685312, 5216070, 5270976, 5490600, 5563808, 5856640, 6259284, 6588720, 6954760, 7027968, 7320800, 7824105, 8235900, 8345712, 8693450, 8784960, 10432140, 10541952, 10981200, 11127616, 11713280, 12518568, 13040175, 13177440, 13909520, 14055936, 14641600, 15648210, 16471800, 16691424, 17386900, 17569920, 20864280, 21083904, 21962400, 22255232, 23426560, 25037136, 26080350, 26354880, 27819040, 29283200, 31296420, 32943600, 33382848, 34773800, 35139840, 39120525, 41728560, 42167808, 43924800, 44510464, 50074272, 52160700, 52709760, 55638080, 58566400, 62592840, 65887200, 66765696, 69547600, 70279680, 78241050, 83457120, 87849600, 89020928, 100148544, 104321400, 105419520, 111276160, 117132800, 125185680, 131774400, 133531392, 139095200, 156482100, 166914240, 175699200, 200297088, 208642800, 210839040, 222552320, 250371360, 263548800, 267062784, 278190400, 312964200, 333828480, 351398400, 400594176, 417285600, 445104640, 500742720, 527097600, 556380800, 625928400, 667656960, 801188352, 834571200, 1001485440, 1054195200, 1112761600, 1251856800, 1335313920, 1669142400, 2002970880, 2225523200, 2503713600, 3338284800, 4005941760, 5007427200, 6676569600, 10014854400, 20029708800]

約数ペア:

[(1, 20029708800), (2, 10014854400), (3, 6676569600), (4, 5007427200), (5, 4005941760), (6, 3338284800), (8, 2503713600), (9, 2225523200), (10, 2002970880), (12, 1669142400), (15, 1335313920), (16, 1251856800), (18, 1112761600), (19, 1054195200), (20, 1001485440), (24, 834571200), (25, 801188352), (30, 667656960), (32, 625928400), (36, 556380800), (38, 527097600), (40, 500742720), (45, 445104640), (48, 417285600), (50, 400594176), (57, 351398400), (60, 333828480), (64, 312964200), (72, 278190400), (75, 267062784), (76, 263548800), (80, 250371360), (90, 222552320), (95, 210839040), (96, 208642800), (100, 200297088), (114, 175699200), (120, 166914240), (128, 156482100), (144, 139095200), (150, 133531392), (152, 131774400), (160, 125185680), (171, 117132800), (180, 111276160), (190, 105419520), (192, 104321400), (200, 100148544), (225, 89020928), (228, 87849600), (240, 83457120), (256, 78241050), (285, 70279680), (288, 69547600), (300, 66765696), (304, 65887200), (320, 62592840), (342, 58566400), (360, 55638080), (380, 52709760), (384, 52160700), (400, 50074272), (450, 44510464), (456, 43924800), (475, 42167808), (480, 41728560), (512, 39120525), (570, 35139840), (576, 34773800), (600, 33382848), (608, 32943600), (640, 31296420), (684, 29283200), (720, 27819040), (760, 26354880), (768, 26080350), (800, 25037136), (855, 23426560), (900, 22255232), (912, 21962400), (950, 21083904), (960, 20864280), (1140, 17569920), (1152, 17386900), (1200, 16691424), (1216, 16471800), (1280, 15648210), (1368, 14641600), (1425, 14055936), (1440, 13909520), (1520, 13177440), (1536, 13040175), (1600, 12518568), (1710, 11713280), (1800, 11127616), (1824, 10981200), (1900, 10541952), (1920, 10432140), (2280, 8784960), (2304, 8693450), (2400, 8345712), (2432, 8235900), (2560, 7824105), (2736, 7320800), (2850, 7027968), (2880, 6954760), (3040, 6588720), (3200, 6259284), (3420, 5856640), (3600, 5563808), (3648, 5490600), (3800, 5270976), (3840, 5216070), (4275, 4685312), (4560, 4392480), (4608, 4346725), (4800, 4172856), (4864, 4117950), (5472, 3660400), (5700, 3513984), (5760, 3477380), (6080, 3294360), (6400, 3129642), (6840, 2928320), (7200, 2781904), (7296, 2745300), (7600, 2635488), (7680, 2608035), (8550, 2342656), (9120, 2196240), (9151, 2188800), (9600, 2086428), (9728, 2058975), (10944, 1830200), (11400, 1756992), (11520, 1738690), (12160, 1647180), (12800, 1564821), (13680, 1464160), (14400, 1390952), (14592, 1372650), (15200, 1317744), (17100, 1171328), (18240, 1098120), (18302, 1094400), (19200, 1043214), (21888, 915100), (22800, 878496), (23040, 869345), (24320, 823590), (27360, 732080), (27453, 729600), (28800, 695476), (29184, 686325), (30400, 658872), (34200, 585664), (36480, 549060), (36604, 547200), (38400, 521607), (43776, 457550), (45600, 439248), (45755, 437760), (48640, 411795), (54720, 366040), (54906, 364800), (57600, 347738), (60800, 329436), (68400, 292832), (72960, 274530), (73208, 273600), (82359, 243200), (87552, 228775), (91200, 219624), (91510, 218880), (109440, 183020), (109812, 182400), (115200, 173869), (121600, 164718), (136800, 146416), (137265, 145920)]