727883520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 288

約数和(自身を含む): 2862515712

約数和(自身を除く): 2134632192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2083, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4166, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6249, 6720, 7280, 8320, 8332, 8736, 8960, 9984, 10415, 10920, 11648, 12480, 12498, 13440, 14560, 14581, 16640, 16664, 17472, 20830, 21840, 23296, 24960, 24996, 26880, 27079, 29120, 29162, 31245, 33328, 34944, 41660, 43680, 43743, 49920, 49992, 54158, 58240, 58324, 62490, 66656, 69888, 72905, 81237, 83320, 87360, 87486, 99984, 108316, 116480, 116648, 124980, 133312, 135395, 145810, 162474, 166640, 174720, 174972, 189553, 199968, 216632, 218715, 233296, 249960, 266624, 270790, 291620, 324948, 333280, 349440, 349944, 379106, 399936, 406185, 433264, 437430, 466592, 499920, 533248, 541580, 568659, 583240, 649896, 666560, 699888, 758212, 799872, 812370, 866528, 874860, 933184, 947765, 999840, 1083160, 1137318, 1166480, 1299792, 1333120, 1399776, 1516424, 1599744, 1624740, 1733056, 1749720, 1866368, 1895530, 1999680, 2166320, 2274636, 2332960, 2599584, 2666240, 2799552, 2843295, 3032848, 3249480, 3466112, 3499440, 3732736, 3791060, 3999360, 4332640, 4549272, 4665920, 5199168, 5599104, 5686590, 6065696, 6498960, 6932224, 6998880, 7582120, 7998720, 8665280, 9098544, 9331840, 10398336, 11198208, 11373180, 12131392, 12997920, 13997760, 15164240, 17330560, 18197088, 18663680, 20796672, 22746360, 24262784, 25995840, 27995520, 30328480, 34661120, 36394176, 45492720, 48525568, 51991680, 55991040, 60656960, 72788352, 90985440, 103983360, 121313920, 145576704, 181970880, 242627840, 363941760, 727883520]

約数ペア:

[(1, 727883520), (2, 363941760), (3, 242627840), (4, 181970880), (5, 145576704), (6, 121313920), (7, 103983360), (8, 90985440), (10, 72788352), (12, 60656960), (13, 55991040), (14, 51991680), (15, 48525568), (16, 45492720), (20, 36394176), (21, 34661120), (24, 30328480), (26, 27995520), (28, 25995840), (30, 24262784), (32, 22746360), (35, 20796672), (39, 18663680), (40, 18197088), (42, 17330560), (48, 15164240), (52, 13997760), (56, 12997920), (60, 12131392), (64, 11373180), (65, 11198208), (70, 10398336), (78, 9331840), (80, 9098544), (84, 8665280), (91, 7998720), (96, 7582120), (104, 6998880), (105, 6932224), (112, 6498960), (120, 6065696), (128, 5686590), (130, 5599104), (140, 5199168), (156, 4665920), (160, 4549272), (168, 4332640), (182, 3999360), (192, 3791060), (195, 3732736), (208, 3499440), (210, 3466112), (224, 3249480), (240, 3032848), (256, 2843295), (260, 2799552), (273, 2666240), (280, 2599584), (312, 2332960), (320, 2274636), (336, 2166320), (364, 1999680), (384, 1895530), (390, 1866368), (416, 1749720), (420, 1733056), (448, 1624740), (455, 1599744), (480, 1516424), (520, 1399776), (546, 1333120), (560, 1299792), (624, 1166480), (640, 1137318), (672, 1083160), (728, 999840), (768, 947765), (780, 933184), (832, 874860), (840, 866528), (896, 812370), (910, 799872), (960, 758212), (1040, 699888), (1092, 666560), (1120, 649896), (1248, 583240), (1280, 568659), (1344, 541580), (1365, 533248), (1456, 499920), (1560, 466592), (1664, 437430), (1680, 433264), (1792, 406185), (1820, 399936), (1920, 379106), (2080, 349944), (2083, 349440), (2184, 333280), (2240, 324948), (2496, 291620), (2688, 270790), (2730, 266624), (2912, 249960), (3120, 233296), (3328, 218715), (3360, 216632), (3640, 199968), (3840, 189553), (4160, 174972), (4166, 174720), (4368, 166640), (4480, 162474), (4992, 145810), (5376, 135395), (5460, 133312), (5824, 124980), (6240, 116648), (6249, 116480), (6720, 108316), (7280, 99984), (8320, 87486), (8332, 87360), (8736, 83320), (8960, 81237), (9984, 72905), (10415, 69888), (10920, 66656), (11648, 62490), (12480, 58324), (12498, 58240), (13440, 54158), (14560, 49992), (14581, 49920), (16640, 43743), (16664, 43680), (17472, 41660), (20830, 34944), (21840, 33328), (23296, 31245), (24960, 29162), (24996, 29120), (26880, 27079)]