6394940640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{403721}}^1$

素因数の和:403753

約数の個数: 144

約数和(自身を含む): 23806678896

約数和(自身を除く): 17411738256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 403721, 807442, 1211163, 1614884, 2018605, 2422326, 3229768, 3633489, 4037210, 4440931, 4844652, 6055815, 6459536, 7266978, 8074420, 8881862, 9689304, 12111630, 12919072, 13322793, 14533956, 16148840, 17763724, 18167445, 19378608, 22204655, 24223260, 26645586, 29067912, 32297680, 35527448, 36334890, 38757216, 39968379, 44409310, 48446520, 53291172, 58135824, 64595360, 66613965, 71054896, 72669780, 79936758, 88818620, 96893040, 106582344, 116271648, 133227930, 142109792, 145339560, 159873516, 177637240, 193786080, 199841895, 213164688, 266455860, 290679120, 319747032, 355274480, 399683790, 426329376, 532911720, 581358240, 639494064, 710548960, 799367580, 1065823440, 1278988128, 1598735160, 2131646880, 3197470320, 6394940640]

約数ペア:

[(1, 6394940640), (2, 3197470320), (3, 2131646880), (4, 1598735160), (5, 1278988128), (6, 1065823440), (8, 799367580), (9, 710548960), (10, 639494064), (11, 581358240), (12, 532911720), (15, 426329376), (16, 399683790), (18, 355274480), (20, 319747032), (22, 290679120), (24, 266455860), (30, 213164688), (32, 199841895), (33, 193786080), (36, 177637240), (40, 159873516), (44, 145339560), (45, 142109792), (48, 133227930), (55, 116271648), (60, 106582344), (66, 96893040), (72, 88818620), (80, 79936758), (88, 72669780), (90, 71054896), (96, 66613965), (99, 64595360), (110, 58135824), (120, 53291172), (132, 48446520), (144, 44409310), (160, 39968379), (165, 38757216), (176, 36334890), (180, 35527448), (198, 32297680), (220, 29067912), (240, 26645586), (264, 24223260), (288, 22204655), (330, 19378608), (352, 18167445), (360, 17763724), (396, 16148840), (440, 14533956), (480, 13322793), (495, 12919072), (528, 12111630), (660, 9689304), (720, 8881862), (792, 8074420), (880, 7266978), (990, 6459536), (1056, 6055815), (1320, 4844652), (1440, 4440931), (1584, 4037210), (1760, 3633489), (1980, 3229768), (2640, 2422326), (3168, 2018605), (3960, 1614884), (5280, 1211163), (7920, 807442), (15840, 403721)]