1569893280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 5102165376

約数和(自身を除く): 3532272096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 241, 246, 328, 331, 410, 480, 482, 492, 615, 656, 662, 723, 820, 964, 984, 993, 1205, 1230, 1312, 1324, 1446, 1640, 1655, 1928, 1968, 1986, 2410, 2460, 2648, 2892, 3280, 3310, 3615, 3856, 3936, 3972, 4820, 4920, 4965, 5296, 5784, 6560, 6620, 7230, 7712, 7944, 9640, 9840, 9881, 9930, 10592, 11568, 13240, 13571, 14460, 15888, 19280, 19680, 19762, 19860, 23136, 26480, 27142, 28920, 29643, 31776, 38560, 39524, 39720, 40713, 49405, 52960, 54284, 57840, 59286, 67855, 79048, 79440, 79771, 81426, 98810, 108568, 115680, 118572, 135710, 148215, 158096, 158880, 159542, 162852, 197620, 203565, 217136, 237144, 239313, 271420, 296430, 316192, 319084, 325704, 395240, 398855, 407130, 434272, 474288, 478626, 542840, 592860, 638168, 651408, 790480, 797710, 814260, 948576, 957252, 1085680, 1185720, 1196565, 1276336, 1302816, 1580960, 1595420, 1628520, 1914504, 2171360, 2371440, 2393130, 2552672, 3190840, 3257040, 3270611, 3829008, 4742880, 4786260, 6381680, 6514080, 6541222, 7658016, 9572520, 9811833, 12763360, 13082444, 16353055, 19145040, 19623666, 26164888, 32706110, 38290080, 39247332, 49059165, 52329776, 65412220, 78494664, 98118330, 104659552, 130824440, 156989328, 196236660, 261648880, 313978656, 392473320, 523297760, 784946640, 1569893280]

約数ペア:

[(1, 1569893280), (2, 784946640), (3, 523297760), (4, 392473320), (5, 313978656), (6, 261648880), (8, 196236660), (10, 156989328), (12, 130824440), (15, 104659552), (16, 98118330), (20, 78494664), (24, 65412220), (30, 52329776), (32, 49059165), (40, 39247332), (41, 38290080), (48, 32706110), (60, 26164888), (80, 19623666), (82, 19145040), (96, 16353055), (120, 13082444), (123, 12763360), (160, 9811833), (164, 9572520), (205, 7658016), (240, 6541222), (241, 6514080), (246, 6381680), (328, 4786260), (331, 4742880), (410, 3829008), (480, 3270611), (482, 3257040), (492, 3190840), (615, 2552672), (656, 2393130), (662, 2371440), (723, 2171360), (820, 1914504), (964, 1628520), (984, 1595420), (993, 1580960), (1205, 1302816), (1230, 1276336), (1312, 1196565), (1324, 1185720), (1446, 1085680), (1640, 957252), (1655, 948576), (1928, 814260), (1968, 797710), (1986, 790480), (2410, 651408), (2460, 638168), (2648, 592860), (2892, 542840), (3280, 478626), (3310, 474288), (3615, 434272), (3856, 407130), (3936, 398855), (3972, 395240), (4820, 325704), (4920, 319084), (4965, 316192), (5296, 296430), (5784, 271420), (6560, 239313), (6620, 237144), (7230, 217136), (7712, 203565), (7944, 197620), (9640, 162852), (9840, 159542), (9881, 158880), (9930, 158096), (10592, 148215), (11568, 135710), (13240, 118572), (13571, 115680), (14460, 108568), (15888, 98810), (19280, 81426), (19680, 79771), (19762, 79440), (19860, 79048), (23136, 67855), (26480, 59286), (27142, 57840), (28920, 54284), (29643, 52960), (31776, 49405), (38560, 40713), (39524, 39720)]