271535040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13469}}^1$

素因数の和:13499

約数の個数: 168

約数和(自身を含む): 1067470560

約数和(自身を除く): 795935520

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 13469, 20160, 26938, 40407, 53876, 67345, 80814, 94283, 107752, 121221, 134690, 161628, 188566, 202035, 215504, 242442, 269380, 282849, 323256, 377132, 404070, 431008, 471415, 484884, 538760, 565698, 606105, 646512, 754264, 808140, 848547, 862016, 942830, 969768, 1077520, 1131396, 1212210, 1293024, 1414245, 1508528, 1616280, 1697094, 1885660, 1939536, 2155040, 2262792, 2424420, 2586048, 2828490, 3017056, 3232560, 3394188, 3771320, 3879072, 4242735, 4310080, 4525584, 4848840, 5656980, 6034112, 6465120, 6788376, 7542640, 7758144, 8485470, 9051168, 9697680, 11313960, 12930240, 13576752, 15085280, 16970940, 18102336, 19395360, 22627920, 27153504, 30170560, 33941880, 38790720, 45255840, 54307008, 67883760, 90511680, 135767520, 271535040]

約数ペア:

[(1, 271535040), (2, 135767520), (3, 90511680), (4, 67883760), (5, 54307008), (6, 45255840), (7, 38790720), (8, 33941880), (9, 30170560), (10, 27153504), (12, 22627920), (14, 19395360), (15, 18102336), (16, 16970940), (18, 15085280), (20, 13576752), (21, 12930240), (24, 11313960), (28, 9697680), (30, 9051168), (32, 8485470), (35, 7758144), (36, 7542640), (40, 6788376), (42, 6465120), (45, 6034112), (48, 5656980), (56, 4848840), (60, 4525584), (63, 4310080), (64, 4242735), (70, 3879072), (72, 3771320), (80, 3394188), (84, 3232560), (90, 3017056), (96, 2828490), (105, 2586048), (112, 2424420), (120, 2262792), (126, 2155040), (140, 1939536), (144, 1885660), (160, 1697094), (168, 1616280), (180, 1508528), (192, 1414245), (210, 1293024), (224, 1212210), (240, 1131396), (252, 1077520), (280, 969768), (288, 942830), (315, 862016), (320, 848547), (336, 808140), (360, 754264), (420, 646512), (448, 606105), (480, 565698), (504, 538760), (560, 484884), (576, 471415), (630, 431008), (672, 404070), (720, 377132), (840, 323256), (960, 282849), (1008, 269380), (1120, 242442), (1260, 215504), (1344, 202035), (1440, 188566), (1680, 161628), (2016, 134690), (2240, 121221), (2520, 107752), (2880, 94283), (3360, 80814), (4032, 67345), (5040, 53876), (6720, 40407), (10080, 26938), (13469, 20160)]