2219546940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11971}}^1\times {\mathrm{5639}}^1$

素因数の和:17763

約数の個数: 160

約数和(自身を含む): 6932626997760

約数和(自身を除く): 4713080057040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 5639, 6576, 8220, 10960, 11278, 11971, 16440, 16917, 22556, 23942, 28195, 32880, 33834, 35913, 45112, 47884, 56390, 59855, 67668, 71826, 84585, 90224, 95768, 112780, 119710, 135336, 143652, 169170, 179565, 191536, 225560, 239420, 270672, 287304, 338340, 359130, 451120, 478840, 574608, 676680, 718260, 772543, 957680, 1353360, 1436520, 1545086, 1640027, 2317629, 2873040, 3090172, 3280054, 3862715, 4635258, 4920081, 6180344, 6560108, 7725430, 8200135, 9270516, 9840162, 11588145, 12360688, 13120216, 15450860, 16400270, 18541032, 19680324, 23176290, 24600405, 26240432, 30901720, 32800540, 37082064, 39360648, 46352580, 49200810, 61803440, 65601080, 67504469, 78721296, 92705160, 98401620, 131202160, 135008938, 185410320, 196803240, 202513407, 270017876, 337522345, 393606480, 405026814, 540035752, 675044690, 810053628, 1012567035, 1080071504, 1350089380, 1620107256, 2025134070, 2700178760, 3240214512, 4050268140, 5400357520, 8100536280, 9248112253, 16201072560, 18496224506, 27744336759, 36992449012, 46240561265, 55488673518, 73984898024, 92481122530, 110977347036, 138721683795, 147969796048, 184962245060, 221954694072, 277443367590, 369924490120, 443909388144, 554886735180, 739848980240, 1109773470360, 2219546940720]

約数ペア:

[(1, 2219546940720), (2, 1109773470360), (3, 739848980240), (4, 554886735180), (5, 443909388144), (6, 369924490120), (8, 277443367590), (10, 221954694072), (12, 184962245060), (15, 147969796048), (16, 138721683795), (20, 110977347036), (24, 92481122530), (30, 73984898024), (40, 55488673518), (48, 46240561265), (60, 36992449012), (80, 27744336759), (120, 18496224506), (137, 16201072560), (240, 9248112253), (274, 8100536280), (411, 5400357520), (548, 4050268140), (685, 3240214512), (822, 2700178760), (1096, 2025134070), (1370, 1620107256), (1644, 1350089380), (2055, 1080071504), (2192, 1012567035), (2740, 810053628), (3288, 675044690), (4110, 540035752), (5480, 405026814), (5639, 393606480), (6576, 337522345), (8220, 270017876), (10960, 202513407), (11278, 196803240), (11971, 185410320), (16440, 135008938), (16917, 131202160), (22556, 98401620), (23942, 92705160), (28195, 78721296), (32880, 67504469), (33834, 65601080), (35913, 61803440), (45112, 49200810), (47884, 46352580), (56390, 39360648), (59855, 37082064), (67668, 32800540), (71826, 30901720), (84585, 26240432), (90224, 24600405), (95768, 23176290), (112780, 19680324), (119710, 18541032), (135336, 16400270), (143652, 15450860), (169170, 13120216), (179565, 12360688), (191536, 11588145), (225560, 9840162), (239420, 9270516), (270672, 8200135), (287304, 7725430), (338340, 6560108), (359130, 6180344), (451120, 4920081), (478840, 4635258), (574608, 3862715), (676680, 3280054), (718260, 3090172), (772543, 2873040), (957680, 2317629), (1353360, 1640027), (1436520, 1545086)]