56704842880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{13171}}^1$

素因数の和:13259

約数の個数: 192

約数和(自身を含む): 160096703040

約数和(自身を除く): 103391860160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 961, 992, 1085, 1120, 1240, 1736, 1922, 1984, 2170, 2240, 2480, 3472, 3844, 3968, 4340, 4480, 4805, 4960, 6727, 6944, 7688, 8680, 9610, 9920, 13171, 13454, 13888, 15376, 17360, 19220, 19840, 26342, 26908, 27776, 30752, 33635, 34720, 38440, 52684, 53816, 61504, 65855, 67270, 69440, 76880, 92197, 105368, 107632, 123008, 131710, 134540, 138880, 153760, 184394, 210736, 215264, 263420, 269080, 307520, 368788, 408301, 421472, 430528, 460985, 526840, 538160, 615040, 737576, 816602, 842944, 861056, 921970, 1053680, 1076320, 1475152, 1633204, 1685888, 1843940, 2041505, 2107360, 2152640, 2858107, 2950304, 3266408, 3687880, 4083010, 4214720, 4305280, 5716214, 5900608, 6532816, 7375760, 8166020, 8429440, 11432428, 11801216, 12657331, 13065632, 14290535, 14751520, 16332040, 22864856, 25314662, 26131264, 28581070, 29503040, 32664080, 45729712, 50629324, 52262528, 57162140, 59006080, 63286655, 65328160, 88601317, 91459424, 101258648, 114324280, 126573310, 130656320, 177202634, 182918848, 202517296, 228648560, 253146620, 261312640, 354405268, 365837696, 405034592, 443006585, 457297120, 506293240, 708810536, 810069184, 886013170, 914594240, 1012586480, 1417621072, 1620138368, 1772026340, 1829188480, 2025172960, 2835242144, 3544052680, 4050345920, 5670484288, 7088105360, 8100691840, 11340968576, 14176210720, 28352421440, 56704842880]

約数ペア:

[(1, 56704842880), (2, 28352421440), (4, 14176210720), (5, 11340968576), (7, 8100691840), (8, 7088105360), (10, 5670484288), (14, 4050345920), (16, 3544052680), (20, 2835242144), (28, 2025172960), (31, 1829188480), (32, 1772026340), (35, 1620138368), (40, 1417621072), (56, 1012586480), (62, 914594240), (64, 886013170), (70, 810069184), (80, 708810536), (112, 506293240), (124, 457297120), (128, 443006585), (140, 405034592), (155, 365837696), (160, 354405268), (217, 261312640), (224, 253146620), (248, 228648560), (280, 202517296), (310, 182918848), (320, 177202634), (434, 130656320), (448, 126573310), (496, 114324280), (560, 101258648), (620, 91459424), (640, 88601317), (868, 65328160), (896, 63286655), (961, 59006080), (992, 57162140), (1085, 52262528), (1120, 50629324), (1240, 45729712), (1736, 32664080), (1922, 29503040), (1984, 28581070), (2170, 26131264), (2240, 25314662), (2480, 22864856), (3472, 16332040), (3844, 14751520), (3968, 14290535), (4340, 13065632), (4480, 12657331), (4805, 11801216), (4960, 11432428), (6727, 8429440), (6944, 8166020), (7688, 7375760), (8680, 6532816), (9610, 5900608), (9920, 5716214), (13171, 4305280), (13454, 4214720), (13888, 4083010), (15376, 3687880), (17360, 3266408), (19220, 2950304), (19840, 2858107), (26342, 2152640), (26908, 2107360), (27776, 2041505), (30752, 1843940), (33635, 1685888), (34720, 1633204), (38440, 1475152), (52684, 1076320), (53816, 1053680), (61504, 921970), (65855, 861056), (67270, 842944), (69440, 816602), (76880, 737576), (92197, 615040), (105368, 538160), (107632, 526840), (123008, 460985), (131710, 430528), (134540, 421472), (138880, 408301), (153760, 368788), (184394, 307520), (210736, 269080), (215264, 263420)]