1550734080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 288

約数和(自身を含む): 5845905408

約数和(自身を除く): 4295171328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1861, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3722, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5583, 5952, 6510, 6720, 6944, 7440, 7444, 7936, 8680, 8960, 9305, 9920, 10416, 11166, 11904, 13020, 13027, 13440, 13888, 14880, 14888, 17360, 18610, 19840, 20832, 22332, 23808, 26040, 26054, 26880, 27776, 27915, 29760, 29776, 34720, 37220, 39081, 39680, 41664, 44664, 52080, 52108, 55552, 55830, 57691, 59520, 59552, 65135, 69440, 74440, 78162, 83328, 89328, 104160, 104216, 111660, 115382, 119040, 119104, 130270, 138880, 148880, 156324, 166656, 173073, 178656, 195405, 208320, 208432, 223320, 230764, 238208, 260540, 277760, 288455, 297760, 312648, 346146, 357312, 390810, 403837, 416640, 416864, 446640, 461528, 476416, 521080, 576910, 595520, 625296, 692292, 714624, 781620, 807674, 833280, 833728, 865365, 893280, 923056, 1042160, 1153820, 1191040, 1211511, 1250592, 1384584, 1429248, 1563240, 1615348, 1667456, 1730730, 1786560, 1846112, 2019185, 2084320, 2307640, 2382080, 2423022, 2501184, 2769168, 3126480, 3230696, 3334912, 3461460, 3573120, 3692224, 4038370, 4168640, 4615280, 4846044, 5002368, 5538336, 6057555, 6252960, 6461392, 6922920, 7146240, 7384448, 8076740, 8337280, 9230560, 9692088, 10004736, 11076672, 12115110, 12505920, 12922784, 13845840, 14768896, 16153480, 16674560, 18461120, 19384176, 22153344, 24230220, 25011840, 25845568, 27691680, 32306960, 36922240, 38768352, 44306688, 48460440, 50023680, 51691136, 55383360, 64613920, 73844480, 77536704, 96920880, 103382272, 110766720, 129227840, 155073408, 193841760, 221533440, 258455680, 310146816, 387683520, 516911360, 775367040, 1550734080]

約数ペア:

[(1, 1550734080), (2, 775367040), (3, 516911360), (4, 387683520), (5, 310146816), (6, 258455680), (7, 221533440), (8, 193841760), (10, 155073408), (12, 129227840), (14, 110766720), (15, 103382272), (16, 96920880), (20, 77536704), (21, 73844480), (24, 64613920), (28, 55383360), (30, 51691136), (31, 50023680), (32, 48460440), (35, 44306688), (40, 38768352), (42, 36922240), (48, 32306960), (56, 27691680), (60, 25845568), (62, 25011840), (64, 24230220), (70, 22153344), (80, 19384176), (84, 18461120), (93, 16674560), (96, 16153480), (105, 14768896), (112, 13845840), (120, 12922784), (124, 12505920), (128, 12115110), (140, 11076672), (155, 10004736), (160, 9692088), (168, 9230560), (186, 8337280), (192, 8076740), (210, 7384448), (217, 7146240), (224, 6922920), (240, 6461392), (248, 6252960), (256, 6057555), (280, 5538336), (310, 5002368), (320, 4846044), (336, 4615280), (372, 4168640), (384, 4038370), (420, 3692224), (434, 3573120), (448, 3461460), (465, 3334912), (480, 3230696), (496, 3126480), (560, 2769168), (620, 2501184), (640, 2423022), (651, 2382080), (672, 2307640), (744, 2084320), (768, 2019185), (840, 1846112), (868, 1786560), (896, 1730730), (930, 1667456), (960, 1615348), (992, 1563240), (1085, 1429248), (1120, 1384584), (1240, 1250592), (1280, 1211511), (1302, 1191040), (1344, 1153820), (1488, 1042160), (1680, 923056), (1736, 893280), (1792, 865365), (1860, 833728), (1861, 833280), (1920, 807674), (1984, 781620), (2170, 714624), (2240, 692292), (2480, 625296), (2604, 595520), (2688, 576910), (2976, 521080), (3255, 476416), (3360, 461528), (3472, 446640), (3720, 416864), (3722, 416640), (3840, 403837), (3968, 390810), (4340, 357312), (4480, 346146), (4960, 312648), (5208, 297760), (5376, 288455), (5583, 277760), (5952, 260540), (6510, 238208), (6720, 230764), (6944, 223320), (7440, 208432), (7444, 208320), (7936, 195405), (8680, 178656), (8960, 173073), (9305, 166656), (9920, 156324), (10416, 148880), (11166, 138880), (11904, 130270), (13020, 119104), (13027, 119040), (13440, 115382), (13888, 111660), (14880, 104216), (14888, 104160), (17360, 89328), (18610, 83328), (19840, 78162), (20832, 74440), (22332, 69440), (23808, 65135), (26040, 59552), (26054, 59520), (26880, 57691), (27776, 55830), (27915, 55552), (29760, 52108), (29776, 52080), (34720, 44664), (37220, 41664), (39081, 39680)]