5431381440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:895

約数の個数: 224

約数和(自身を含む): 17681350464

約数和(自身を除く): 12249969024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 137, 160, 183, 192, 240, 244, 274, 305, 320, 366, 411, 480, 488, 548, 610, 677, 685, 732, 822, 915, 960, 976, 1096, 1220, 1354, 1370, 1464, 1644, 1830, 1952, 2031, 2055, 2192, 2440, 2708, 2740, 2928, 3288, 3385, 3660, 3904, 4062, 4110, 4384, 4880, 5416, 5480, 5856, 6576, 6770, 7320, 8124, 8220, 8357, 8768, 9760, 10155, 10832, 10960, 11712, 13152, 13540, 14640, 16248, 16440, 16714, 19520, 20310, 21664, 21920, 25071, 26304, 27080, 29280, 32496, 32880, 33428, 40620, 41297, 41785, 43328, 43840, 50142, 54160, 58560, 64992, 65760, 66856, 81240, 82594, 83570, 92749, 100284, 108320, 123891, 125355, 129984, 131520, 133712, 162480, 165188, 167140, 185498, 200568, 206485, 216640, 247782, 250710, 267424, 278247, 324960, 330376, 334280, 370996, 401136, 412970, 463745, 495564, 501420, 534848, 556494, 619455, 649920, 660752, 668560, 741992, 802272, 825940, 927490, 991128, 1002840, 1112988, 1238910, 1321504, 1337120, 1391235, 1483984, 1604544, 1651880, 1854980, 1982256, 2005680, 2225976, 2477820, 2643008, 2674240, 2782470, 2967968, 3303760, 3709960, 3964512, 4011360, 4451952, 4955640, 5564940, 5657689, 5935936, 6607520, 7419920, 7929024, 8022720, 8903904, 9911280, 11129880, 11315378, 13215040, 14839840, 16973067, 17807808, 19822560, 22259760, 22630756, 28288445, 29679680, 33946134, 39645120, 44519520, 45261512, 56576890, 67892268, 84865335, 89039040, 90523024, 113153780, 135784536, 169730670, 181046048, 226307560, 271569072, 339461340, 362092096, 452615120, 543138144, 678922680, 905230240, 1086276288, 1357845360, 1810460480, 2715690720, 5431381440]

約数ペア:

[(1, 5431381440), (2, 2715690720), (3, 1810460480), (4, 1357845360), (5, 1086276288), (6, 905230240), (8, 678922680), (10, 543138144), (12, 452615120), (15, 362092096), (16, 339461340), (20, 271569072), (24, 226307560), (30, 181046048), (32, 169730670), (40, 135784536), (48, 113153780), (60, 90523024), (61, 89039040), (64, 84865335), (80, 67892268), (96, 56576890), (120, 45261512), (122, 44519520), (137, 39645120), (160, 33946134), (183, 29679680), (192, 28288445), (240, 22630756), (244, 22259760), (274, 19822560), (305, 17807808), (320, 16973067), (366, 14839840), (411, 13215040), (480, 11315378), (488, 11129880), (548, 9911280), (610, 8903904), (677, 8022720), (685, 7929024), (732, 7419920), (822, 6607520), (915, 5935936), (960, 5657689), (976, 5564940), (1096, 4955640), (1220, 4451952), (1354, 4011360), (1370, 3964512), (1464, 3709960), (1644, 3303760), (1830, 2967968), (1952, 2782470), (2031, 2674240), (2055, 2643008), (2192, 2477820), (2440, 2225976), (2708, 2005680), (2740, 1982256), (2928, 1854980), (3288, 1651880), (3385, 1604544), (3660, 1483984), (3904, 1391235), (4062, 1337120), (4110, 1321504), (4384, 1238910), (4880, 1112988), (5416, 1002840), (5480, 991128), (5856, 927490), (6576, 825940), (6770, 802272), (7320, 741992), (8124, 668560), (8220, 660752), (8357, 649920), (8768, 619455), (9760, 556494), (10155, 534848), (10832, 501420), (10960, 495564), (11712, 463745), (13152, 412970), (13540, 401136), (14640, 370996), (16248, 334280), (16440, 330376), (16714, 324960), (19520, 278247), (20310, 267424), (21664, 250710), (21920, 247782), (25071, 216640), (26304, 206485), (27080, 200568), (29280, 185498), (32496, 167140), (32880, 165188), (33428, 162480), (40620, 133712), (41297, 131520), (41785, 129984), (43328, 125355), (43840, 123891), (50142, 108320), (54160, 100284), (58560, 92749), (64992, 83570), (65760, 82594), (66856, 81240)]