1309005600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{11131}}^1$

素因数の和:11168

約数の個数: 216

約数和(自身を含む): 4956901488

約数和(自身を除く): 3647895888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 11131, 11760, 14700, 16800, 19600, 22262, 23520, 29400, 33393, 39200, 44524, 55655, 58800, 66786, 77917, 89048, 111310, 117600, 133572, 155834, 166965, 178096, 222620, 233751, 267144, 278275, 311668, 333930, 356192, 389585, 445240, 467502, 534288, 545419, 556550, 623336, 667860, 779170, 834825, 890480, 935004, 1068576, 1090838, 1113100, 1168755, 1246672, 1335720, 1558340, 1636257, 1669650, 1780960, 1870008, 1947925, 2181676, 2226200, 2337510, 2493344, 2671440, 2727095, 3116680, 3272514, 3339300, 3740016, 3895850, 4363352, 4452400, 4675020, 5342880, 5454190, 5843775, 6233360, 6545028, 6678600, 7480032, 7791700, 8181285, 8726704, 8904800, 9350040, 10908380, 11687550, 12466720, 13090056, 13357200, 13635475, 15583400, 16362570, 17453408, 18700080, 21816760, 23375100, 26180112, 26714400, 27270950, 31166800, 32725140, 37400160, 40906425, 43633520, 46750200, 52360224, 54541900, 62333600, 65450280, 81812850, 87267040, 93500400, 109083800, 130900560, 163625700, 187000800, 218167600, 261801120, 327251400, 436335200, 654502800, 1309005600]

約数ペア:

[(1, 1309005600), (2, 654502800), (3, 436335200), (4, 327251400), (5, 261801120), (6, 218167600), (7, 187000800), (8, 163625700), (10, 130900560), (12, 109083800), (14, 93500400), (15, 87267040), (16, 81812850), (20, 65450280), (21, 62333600), (24, 54541900), (25, 52360224), (28, 46750200), (30, 43633520), (32, 40906425), (35, 37400160), (40, 32725140), (42, 31166800), (48, 27270950), (49, 26714400), (50, 26180112), (56, 23375100), (60, 21816760), (70, 18700080), (75, 17453408), (80, 16362570), (84, 15583400), (96, 13635475), (98, 13357200), (100, 13090056), (105, 12466720), (112, 11687550), (120, 10908380), (140, 9350040), (147, 8904800), (150, 8726704), (160, 8181285), (168, 7791700), (175, 7480032), (196, 6678600), (200, 6545028), (210, 6233360), (224, 5843775), (240, 5454190), (245, 5342880), (280, 4675020), (294, 4452400), (300, 4363352), (336, 3895850), (350, 3740016), (392, 3339300), (400, 3272514), (420, 3116680), (480, 2727095), (490, 2671440), (525, 2493344), (560, 2337510), (588, 2226200), (600, 2181676), (672, 1947925), (700, 1870008), (735, 1780960), (784, 1669650), (800, 1636257), (840, 1558340), (980, 1335720), (1050, 1246672), (1120, 1168755), (1176, 1113100), (1200, 1090838), (1225, 1068576), (1400, 935004), (1470, 890480), (1568, 834825), (1680, 779170), (1960, 667860), (2100, 623336), (2352, 556550), (2400, 545419), (2450, 534288), (2800, 467502), (2940, 445240), (3360, 389585), (3675, 356192), (3920, 333930), (4200, 311668), (4704, 278275), (4900, 267144), (5600, 233751), (5880, 222620), (7350, 178096), (7840, 166965), (8400, 155834), (9800, 133572), (11131, 117600), (11760, 111310), (14700, 89048), (16800, 77917), (19600, 66786), (22262, 58800), (23520, 55655), (29400, 44524), (33393, 39200)]