425927520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 1562416128

約数和(自身を除く): 1136488608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 127, 136, 137, 144, 153, 160, 170, 180, 204, 240, 254, 255, 272, 274, 288, 306, 340, 360, 381, 408, 411, 480, 508, 510, 544, 548, 612, 635, 680, 685, 720, 762, 765, 816, 822, 1016, 1020, 1096, 1143, 1224, 1233, 1270, 1360, 1370, 1440, 1524, 1530, 1632, 1644, 1905, 2032, 2040, 2055, 2159, 2192, 2286, 2329, 2448, 2466, 2540, 2720, 2740, 3048, 3060, 3288, 3810, 4064, 4080, 4110, 4318, 4384, 4572, 4658, 4896, 4932, 5080, 5480, 5715, 6096, 6120, 6165, 6477, 6576, 6987, 7620, 8160, 8220, 8636, 9144, 9316, 9864, 10160, 10795, 10960, 11430, 11645, 12192, 12240, 12330, 12954, 13152, 13974, 15240, 16440, 17272, 17399, 18288, 18632, 19431, 19728, 20320, 20961, 21590, 21920, 22860, 23290, 24480, 24660, 25908, 27948, 30480, 32385, 32880, 34544, 34798, 34935, 36576, 37264, 38862, 39456, 41922, 43180, 45720, 46580, 49320, 51816, 52197, 55896, 60960, 64770, 65760, 69088, 69596, 69870, 74528, 77724, 83844, 86360, 86995, 91440, 93160, 97155, 98640, 103632, 104394, 104805, 111792, 129540, 139192, 139740, 155448, 156591, 167688, 172720, 173990, 182880, 186320, 194310, 197280, 207264, 208788, 209610, 223584, 259080, 260985, 278384, 279480, 295783, 310896, 313182, 335376, 345440, 347980, 372640, 388620, 417576, 419220, 518160, 521970, 556768, 558960, 591566, 621792, 626364, 670752, 695960, 777240, 782955, 835152, 838440, 887349, 1036320, 1043940, 1117920, 1183132, 1252728, 1391920, 1478915, 1554480, 1565910, 1670304, 1676880, 1774698, 2087880, 2366264, 2505456, 2662047, 2783840, 2957830, 3108960, 3131820, 3353760, 3549396, 4175760, 4436745, 4732528, 5010912, 5324094, 5915660, 6263640, 7098792, 8351520, 8873490, 9465056, 10648188, 11831320, 12527280, 13310235, 14197584, 17746980, 21296376, 23662640, 25054560, 26620470, 28395168, 35493960, 42592752, 47325280, 53240940, 70987920, 85185504, 106481880, 141975840, 212963760, 425927520]

約数ペア:

[(1, 425927520), (2, 212963760), (3, 141975840), (4, 106481880), (5, 85185504), (6, 70987920), (8, 53240940), (9, 47325280), (10, 42592752), (12, 35493960), (15, 28395168), (16, 26620470), (17, 25054560), (18, 23662640), (20, 21296376), (24, 17746980), (30, 14197584), (32, 13310235), (34, 12527280), (36, 11831320), (40, 10648188), (45, 9465056), (48, 8873490), (51, 8351520), (60, 7098792), (68, 6263640), (72, 5915660), (80, 5324094), (85, 5010912), (90, 4732528), (96, 4436745), (102, 4175760), (120, 3549396), (127, 3353760), (136, 3131820), (137, 3108960), (144, 2957830), (153, 2783840), (160, 2662047), (170, 2505456), (180, 2366264), (204, 2087880), (240, 1774698), (254, 1676880), (255, 1670304), (272, 1565910), (274, 1554480), (288, 1478915), (306, 1391920), (340, 1252728), (360, 1183132), (381, 1117920), (408, 1043940), (411, 1036320), (480, 887349), (508, 838440), (510, 835152), (544, 782955), (548, 777240), (612, 695960), (635, 670752), (680, 626364), (685, 621792), (720, 591566), (762, 558960), (765, 556768), (816, 521970), (822, 518160), (1016, 419220), (1020, 417576), (1096, 388620), (1143, 372640), (1224, 347980), (1233, 345440), (1270, 335376), (1360, 313182), (1370, 310896), (1440, 295783), (1524, 279480), (1530, 278384), (1632, 260985), (1644, 259080), (1905, 223584), (2032, 209610), (2040, 208788), (2055, 207264), (2159, 197280), (2192, 194310), (2286, 186320), (2329, 182880), (2448, 173990), (2466, 172720), (2540, 167688), (2720, 156591), (2740, 155448), (3048, 139740), (3060, 139192), (3288, 129540), (3810, 111792), (4064, 104805), (4080, 104394), (4110, 103632), (4318, 98640), (4384, 97155), (4572, 93160), (4658, 91440), (4896, 86995), (4932, 86360), (5080, 83844), (5480, 77724), (5715, 74528), (6096, 69870), (6120, 69596), (6165, 69088), (6477, 65760), (6576, 64770), (6987, 60960), (7620, 55896), (8160, 52197), (8220, 51816), (8636, 49320), (9144, 46580), (9316, 45720), (9864, 43180), (10160, 41922), (10795, 39456), (10960, 38862), (11430, 37264), (11645, 36576), (12192, 34935), (12240, 34798), (12330, 34544), (12954, 32880), (13152, 32385), (13974, 30480), (15240, 27948), (16440, 25908), (17272, 24660), (17399, 24480), (18288, 23290), (18632, 22860), (19431, 21920), (19728, 21590), (20320, 20961)]