426658320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17957}}^1$

素因数の和:17990

約数の個数: 160

約数和(自身を含む): 1603290240

約数和(自身を除く): 1176631920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 17957, 23760, 35914, 53871, 71828, 89785, 107742, 143656, 161613, 179570, 197527, 215484, 269355, 287312, 323226, 359140, 395054, 430968, 484839, 538710, 592581, 646452, 718280, 790108, 808065, 861936, 969678, 987635, 1077420, 1185162, 1292904, 1436560, 1580216, 1616130, 1777743, 1939356, 1975270, 2154840, 2370324, 2424195, 2585808, 2962905, 3160432, 3232260, 3555486, 3878712, 3950540, 4309680, 4740648, 4848390, 5333229, 5925810, 6464520, 7110972, 7757424, 7901080, 8888715, 9481296, 9696780, 10666458, 11851620, 12929040, 14221944, 15802160, 17777430, 19393560, 21332916, 23703240, 26666145, 28443888, 35554860, 38787120, 42665832, 47406480, 53332290, 71109720, 85331664, 106664580, 142219440, 213329160, 426658320]

約数ペア:

[(1, 426658320), (2, 213329160), (3, 142219440), (4, 106664580), (5, 85331664), (6, 71109720), (8, 53332290), (9, 47406480), (10, 42665832), (11, 38787120), (12, 35554860), (15, 28443888), (16, 26666145), (18, 23703240), (20, 21332916), (22, 19393560), (24, 17777430), (27, 15802160), (30, 14221944), (33, 12929040), (36, 11851620), (40, 10666458), (44, 9696780), (45, 9481296), (48, 8888715), (54, 7901080), (55, 7757424), (60, 7110972), (66, 6464520), (72, 5925810), (80, 5333229), (88, 4848390), (90, 4740648), (99, 4309680), (108, 3950540), (110, 3878712), (120, 3555486), (132, 3232260), (135, 3160432), (144, 2962905), (165, 2585808), (176, 2424195), (180, 2370324), (198, 2154840), (216, 1975270), (220, 1939356), (240, 1777743), (264, 1616130), (270, 1580216), (297, 1436560), (330, 1292904), (360, 1185162), (396, 1077420), (432, 987635), (440, 969678), (495, 861936), (528, 808065), (540, 790108), (594, 718280), (660, 646452), (720, 592581), (792, 538710), (880, 484839), (990, 430968), (1080, 395054), (1188, 359140), (1320, 323226), (1485, 287312), (1584, 269355), (1980, 215484), (2160, 197527), (2376, 179570), (2640, 161613), (2970, 143656), (3960, 107742), (4752, 89785), (5940, 71828), (7920, 53871), (11880, 35914), (17957, 23760)]