771070560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 192

約数和(自身を含む): 2706540480

約数和(自身を除く): 1935469920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2784, 3016, 3120, 3480, 3770, 4261, 4524, 4640, 5655, 6032, 6240, 6960, 7540, 8522, 9048, 11310, 12064, 12783, 13920, 15080, 17044, 18096, 21305, 22620, 25566, 30160, 34088, 36192, 42610, 45240, 51132, 55393, 60320, 63915, 68176, 85220, 90480, 102264, 110786, 123569, 127830, 136352, 166179, 170440, 180960, 204528, 221572, 247138, 255660, 276965, 332358, 340880, 370707, 409056, 443144, 494276, 511320, 553930, 617845, 664716, 681760, 741414, 830895, 886288, 988552, 1022640, 1107860, 1235690, 1329432, 1482828, 1606397, 1661790, 1772576, 1853535, 1977104, 2045280, 2215720, 2471380, 2658864, 2965656, 3212794, 3323580, 3707070, 3954208, 4431440, 4819191, 4942760, 5317728, 5931312, 6425588, 6647160, 7414140, 8031985, 8862880, 9638382, 9885520, 11862624, 12851176, 13294320, 14828280, 16063970, 19276764, 19771040, 24095955, 25702352, 26588640, 29656560, 32127940, 38553528, 48191910, 51404704, 59313120, 64255880, 77107056, 96383820, 128511760, 154214112, 192767640, 257023520, 385535280, 771070560]

約数ペア:

[(1, 771070560), (2, 385535280), (3, 257023520), (4, 192767640), (5, 154214112), (6, 128511760), (8, 96383820), (10, 77107056), (12, 64255880), (13, 59313120), (15, 51404704), (16, 48191910), (20, 38553528), (24, 32127940), (26, 29656560), (29, 26588640), (30, 25702352), (32, 24095955), (39, 19771040), (40, 19276764), (48, 16063970), (52, 14828280), (58, 13294320), (60, 12851176), (65, 11862624), (78, 9885520), (80, 9638382), (87, 8862880), (96, 8031985), (104, 7414140), (116, 6647160), (120, 6425588), (130, 5931312), (145, 5317728), (156, 4942760), (160, 4819191), (174, 4431440), (195, 3954208), (208, 3707070), (232, 3323580), (240, 3212794), (260, 2965656), (290, 2658864), (312, 2471380), (348, 2215720), (377, 2045280), (390, 1977104), (416, 1853535), (435, 1772576), (464, 1661790), (480, 1606397), (520, 1482828), (580, 1329432), (624, 1235690), (696, 1107860), (754, 1022640), (780, 988552), (870, 886288), (928, 830895), (1040, 741414), (1131, 681760), (1160, 664716), (1248, 617845), (1392, 553930), (1508, 511320), (1560, 494276), (1740, 443144), (1885, 409056), (2080, 370707), (2262, 340880), (2320, 332358), (2784, 276965), (3016, 255660), (3120, 247138), (3480, 221572), (3770, 204528), (4261, 180960), (4524, 170440), (4640, 166179), (5655, 136352), (6032, 127830), (6240, 123569), (6960, 110786), (7540, 102264), (8522, 90480), (9048, 85220), (11310, 68176), (12064, 63915), (12783, 60320), (13920, 55393), (15080, 51132), (17044, 45240), (18096, 42610), (21305, 36192), (22620, 34088), (25566, 30160)]