15185399040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{188311}}^1$

素因数の和:188345

約数の個数: 216

約数和(自身を含む): 60045917568

約数和(自身を除く): 44860518528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 188311, 376622, 564933, 753244, 941555, 1129866, 1318177, 1506488, 1694799, 1883110, 2259732, 2636354, 2824665, 3012976, 3389598, 3766220, 3954531, 4519464, 5272708, 5649330, 6025952, 6590885, 6779196, 7532440, 7909062, 8473995, 9038928, 10545416, 11298660, 11863593, 12051904, 13181770, 13558392, 15064880, 15818124, 16947990, 18077856, 19772655, 21090832, 22597320, 23727186, 24103808, 26363540, 27116784, 30129760, 31636248, 33895980, 36155712, 39545310, 42181664, 45194640, 47454372, 48207616, 52727080, 54233568, 59317965, 60259520, 63272496, 67791960, 72311424, 79090620, 84363328, 90389280, 94908744, 105454160, 108467136, 118635930, 120519040, 126544992, 135583920, 144622848, 158181240, 168726656, 180778560, 189817488, 210908320, 216934272, 237271860, 241038080, 253089984, 271167840, 316362480, 337453312, 361557120, 379634976, 421816640, 433868544, 474543720, 506179968, 542335680, 632724960, 723114240, 759269952, 843633280, 949087440, 1012359936, 1084671360, 1265449920, 1518539904, 1687266560, 1898174880, 2169342720, 2530899840, 3037079808, 3796349760, 5061799680, 7592699520, 15185399040]

約数ペア:

[(1, 15185399040), (2, 7592699520), (3, 5061799680), (4, 3796349760), (5, 3037079808), (6, 2530899840), (7, 2169342720), (8, 1898174880), (9, 1687266560), (10, 1518539904), (12, 1265449920), (14, 1084671360), (15, 1012359936), (16, 949087440), (18, 843633280), (20, 759269952), (21, 723114240), (24, 632724960), (28, 542335680), (30, 506179968), (32, 474543720), (35, 433868544), (36, 421816640), (40, 379634976), (42, 361557120), (45, 337453312), (48, 316362480), (56, 271167840), (60, 253089984), (63, 241038080), (64, 237271860), (70, 216934272), (72, 210908320), (80, 189817488), (84, 180778560), (90, 168726656), (96, 158181240), (105, 144622848), (112, 135583920), (120, 126544992), (126, 120519040), (128, 118635930), (140, 108467136), (144, 105454160), (160, 94908744), (168, 90389280), (180, 84363328), (192, 79090620), (210, 72311424), (224, 67791960), (240, 63272496), (252, 60259520), (256, 59317965), (280, 54233568), (288, 52727080), (315, 48207616), (320, 47454372), (336, 45194640), (360, 42181664), (384, 39545310), (420, 36155712), (448, 33895980), (480, 31636248), (504, 30129760), (560, 27116784), (576, 26363540), (630, 24103808), (640, 23727186), (672, 22597320), (720, 21090832), (768, 19772655), (840, 18077856), (896, 16947990), (960, 15818124), (1008, 15064880), (1120, 13558392), (1152, 13181770), (1260, 12051904), (1280, 11863593), (1344, 11298660), (1440, 10545416), (1680, 9038928), (1792, 8473995), (1920, 7909062), (2016, 7532440), (2240, 6779196), (2304, 6590885), (2520, 6025952), (2688, 5649330), (2880, 5272708), (3360, 4519464), (3840, 3954531), (4032, 3766220), (4480, 3389598), (5040, 3012976), (5376, 2824665), (5760, 2636354), (6720, 2259732), (8064, 1883110), (8960, 1694799), (10080, 1506488), (11520, 1318177), (13440, 1129866), (16128, 941555), (20160, 753244), (26880, 564933), (40320, 376622), (80640, 188311)]