7157049840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16058

約数の個数: 240

約数和(自身を含む): 26011335168

約数和(自身を除く): 18854285328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2430, 2484, 2760, 3105, 3240, 3312, 3726, 3888, 4140, 4860, 4968, 5520, 5589, 6210, 6480, 7452, 8280, 9315, 9720, 9936, 11178, 12420, 14904, 16007, 16560, 18630, 19440, 22356, 24840, 27945, 29808, 32014, 37260, 44712, 48021, 49680, 55890, 64028, 74520, 80035, 89424, 96042, 111780, 128056, 144063, 149040, 160070, 192084, 223560, 240105, 256112, 288126, 320140, 368161, 384168, 432189, 447120, 480210, 576252, 640280, 720315, 736322, 768336, 864378, 960420, 1104483, 1152504, 1280560, 1296567, 1440630, 1472644, 1728756, 1840805, 1920840, 2160945, 2208966, 2305008, 2593134, 2881260, 2945288, 3313449, 3457512, 3681610, 3841680, 3889701, 4321890, 4417932, 5186268, 5522415, 5762520, 5890576, 6482835, 6626898, 6915024, 7363220, 7779402, 8643780, 8835864, 9940347, 10372536, 11044830, 11525040, 12965670, 13253796, 14726440, 15558804, 16567245, 17287560, 17671728, 19448505, 19880694, 20745072, 22089660, 25931340, 26507592, 29452880, 29821041, 31117608, 33134490, 34575120, 38897010, 39761388, 44179320, 49701735, 51862680, 53015184, 59642082, 62235216, 66268980, 77794020, 79522776, 88358640, 89463123, 99403470, 103725360, 119284164, 132537960, 149105205, 155588040, 159045552, 178926246, 198806940, 238568328, 265075920, 298210410, 311176080, 357852492, 397613880, 447315615, 477136656, 596420820, 715704984, 795227760, 894631230, 1192841640, 1431409968, 1789262460, 2385683280, 3578524920, 7157049840]

約数ペア:

[(1, 7157049840), (2, 3578524920), (3, 2385683280), (4, 1789262460), (5, 1431409968), (6, 1192841640), (8, 894631230), (9, 795227760), (10, 715704984), (12, 596420820), (15, 477136656), (16, 447315615), (18, 397613880), (20, 357852492), (23, 311176080), (24, 298210410), (27, 265075920), (30, 238568328), (36, 198806940), (40, 178926246), (45, 159045552), (46, 155588040), (48, 149105205), (54, 132537960), (60, 119284164), (69, 103725360), (72, 99403470), (80, 89463123), (81, 88358640), (90, 79522776), (92, 77794020), (108, 66268980), (115, 62235216), (120, 59642082), (135, 53015184), (138, 51862680), (144, 49701735), (162, 44179320), (180, 39761388), (184, 38897010), (207, 34575120), (216, 33134490), (230, 31117608), (240, 29821041), (243, 29452880), (270, 26507592), (276, 25931340), (324, 22089660), (345, 20745072), (360, 19880694), (368, 19448505), (405, 17671728), (414, 17287560), (432, 16567245), (460, 15558804), (486, 14726440), (540, 13253796), (552, 12965670), (621, 11525040), (648, 11044830), (690, 10372536), (720, 9940347), (810, 8835864), (828, 8643780), (920, 7779402), (972, 7363220), (1035, 6915024), (1080, 6626898), (1104, 6482835), (1215, 5890576), (1242, 5762520), (1296, 5522415), (1380, 5186268), (1620, 4417932), (1656, 4321890), (1840, 3889701), (1863, 3841680), (1944, 3681610), (2070, 3457512), (2160, 3313449), (2430, 2945288), (2484, 2881260), (2760, 2593134), (3105, 2305008), (3240, 2208966), (3312, 2160945), (3726, 1920840), (3888, 1840805), (4140, 1728756), (4860, 1472644), (4968, 1440630), (5520, 1296567), (5589, 1280560), (6210, 1152504), (6480, 1104483), (7452, 960420), (8280, 864378), (9315, 768336), (9720, 736322), (9936, 720315), (11178, 640280), (12420, 576252), (14904, 480210), (16007, 447120), (16560, 432189), (18630, 384168), (19440, 368161), (22356, 320140), (24840, 288126), (27945, 256112), (29808, 240105), (32014, 223560), (37260, 192084), (44712, 160070), (48021, 149040), (49680, 144063), (55890, 128056), (64028, 111780), (74520, 96042), (80035, 89424)]