30955432320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14887}}^1$

素因数の和:14950

約数の個数: 288

約数和(自身を含む): 112822603920

約数和(自身を除く): 81867171600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1152, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 1920, 2166, 2280, 2432, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4332, 4560, 5415, 5472, 5760, 5776, 6080, 6498, 6840, 7220, 7296, 8664, 9120, 10830, 10944, 11552, 12160, 12996, 13680, 14440, 14887, 16245, 17328, 18240, 21660, 21888, 23104, 25992, 27360, 28880, 29774, 32490, 34656, 36480, 43320, 44661, 46208, 51984, 54720, 57760, 59548, 64980, 69312, 74435, 86640, 89322, 103968, 109440, 115520, 119096, 129960, 133983, 138624, 148870, 173280, 178644, 207936, 223305, 231040, 238192, 259920, 267966, 282853, 297740, 346560, 357288, 415872, 446610, 476384, 519840, 535932, 565706, 595480, 669915, 693120, 714576, 848559, 893220, 952768, 1039680, 1071864, 1131412, 1190960, 1339830, 1414265, 1429152, 1697118, 1786440, 1905536, 2079360, 2143728, 2262824, 2381920, 2545677, 2679660, 2828530, 2858304, 3394236, 3572880, 4242795, 4287456, 4525648, 4763840, 5091354, 5359320, 5374207, 5657060, 5716608, 6788472, 7145760, 8485590, 8574912, 9051296, 9527680, 10182708, 10718640, 10748414, 11314120, 12728385, 13576944, 14291520, 16122621, 16971180, 17149824, 18102592, 20365416, 21437280, 21496828, 22628240, 25456770, 26871035, 27153888, 28583040, 32245242, 33942360, 36205184, 40730832, 42874560, 42993656, 45256480, 48367863, 50913540, 53742070, 54307776, 64490484, 67884720, 80613105, 81461664, 85749120, 85987312, 90512960, 96735726, 101827080, 107484140, 108615552, 128980968, 135769440, 161226210, 162923328, 171974624, 181025920, 193471452, 203654160, 214968280, 241839315, 257961936, 271538880, 322452420, 325846656, 343949248, 386942904, 407308320, 429936560, 483678630, 515923872, 543077760, 644904840, 687898496, 773885808, 814616640, 859873120, 967357260, 1031847744, 1289809680, 1547771616, 1629233280, 1719746240, 1934714520, 2063695488, 2579619360, 3095543232, 3439492480, 3869429040, 5159238720, 6191086464, 7738858080, 10318477440, 15477716160, 30955432320]

約数ペア:

[(1, 30955432320), (2, 15477716160), (3, 10318477440), (4, 7738858080), (5, 6191086464), (6, 5159238720), (8, 3869429040), (9, 3439492480), (10, 3095543232), (12, 2579619360), (15, 2063695488), (16, 1934714520), (18, 1719746240), (19, 1629233280), (20, 1547771616), (24, 1289809680), (30, 1031847744), (32, 967357260), (36, 859873120), (38, 814616640), (40, 773885808), (45, 687898496), (48, 644904840), (57, 543077760), (60, 515923872), (64, 483678630), (72, 429936560), (76, 407308320), (80, 386942904), (90, 343949248), (95, 325846656), (96, 322452420), (114, 271538880), (120, 257961936), (128, 241839315), (144, 214968280), (152, 203654160), (160, 193471452), (171, 181025920), (180, 171974624), (190, 162923328), (192, 161226210), (228, 135769440), (240, 128980968), (285, 108615552), (288, 107484140), (304, 101827080), (320, 96735726), (342, 90512960), (360, 85987312), (361, 85749120), (380, 81461664), (384, 80613105), (456, 67884720), (480, 64490484), (570, 54307776), (576, 53742070), (608, 50913540), (640, 48367863), (684, 45256480), (720, 42993656), (722, 42874560), (760, 40730832), (855, 36205184), (912, 33942360), (960, 32245242), (1083, 28583040), (1140, 27153888), (1152, 26871035), (1216, 25456770), (1368, 22628240), (1440, 21496828), (1444, 21437280), (1520, 20365416), (1710, 18102592), (1805, 17149824), (1824, 16971180), (1920, 16122621), (2166, 14291520), (2280, 13576944), (2432, 12728385), (2736, 11314120), (2880, 10748414), (2888, 10718640), (3040, 10182708), (3249, 9527680), (3420, 9051296), (3610, 8574912), (3648, 8485590), (4332, 7145760), (4560, 6788472), (5415, 5716608), (5472, 5657060), (5760, 5374207), (5776, 5359320), (6080, 5091354), (6498, 4763840), (6840, 4525648), (7220, 4287456), (7296, 4242795), (8664, 3572880), (9120, 3394236), (10830, 2858304), (10944, 2828530), (11552, 2679660), (12160, 2545677), (12996, 2381920), (13680, 2262824), (14440, 2143728), (14887, 2079360), (16245, 1905536), (17328, 1786440), (18240, 1697118), (21660, 1429152), (21888, 1414265), (23104, 1339830), (25992, 1190960), (27360, 1131412), (28880, 1071864), (29774, 1039680), (32490, 952768), (34656, 893220), (36480, 848559), (43320, 714576), (44661, 693120), (46208, 669915), (51984, 595480), (54720, 565706), (57760, 535932), (59548, 519840), (64980, 476384), (69312, 446610), (74435, 415872), (86640, 357288), (89322, 346560), (103968, 297740), (109440, 282853), (115520, 267966), (119096, 259920), (129960, 238192), (133983, 231040), (138624, 223305), (148870, 207936), (173280, 178644)]