275852640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 1088640000

約数和(自身を除く): 812787360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 133, 140, 145, 149, 152, 160, 168, 174, 190, 203, 210, 224, 228, 232, 240, 266, 280, 285, 290, 298, 304, 336, 348, 380, 399, 406, 420, 435, 447, 456, 464, 480, 532, 551, 560, 570, 580, 596, 608, 609, 665, 672, 696, 745, 760, 798, 812, 840, 870, 894, 912, 928, 1015, 1043, 1064, 1102, 1120, 1140, 1160, 1192, 1218, 1330, 1392, 1490, 1520, 1596, 1624, 1653, 1680, 1740, 1788, 1824, 1995, 2030, 2086, 2128, 2204, 2235, 2280, 2320, 2384, 2436, 2660, 2755, 2784, 2831, 2980, 3040, 3045, 3129, 3192, 3248, 3306, 3360, 3480, 3576, 3857, 3990, 4060, 4172, 4256, 4321, 4408, 4470, 4560, 4640, 4768, 4872, 5215, 5320, 5510, 5662, 5960, 6090, 6258, 6384, 6496, 6612, 6960, 7152, 7714, 7980, 8120, 8265, 8344, 8493, 8642, 8816, 8940, 9120, 9744, 10430, 10640, 11020, 11324, 11571, 11920, 12180, 12516, 12768, 12963, 13224, 13920, 14155, 14304, 15428, 15645, 15960, 16240, 16530, 16688, 16986, 17284, 17632, 17880, 19285, 19488, 19817, 20860, 21280, 21605, 22040, 22648, 23142, 23840, 24360, 25032, 25926, 26448, 28310, 30247, 30856, 31290, 31920, 32480, 33060, 33376, 33972, 34568, 35760, 38570, 39634, 41720, 42465, 43210, 44080, 45296, 46284, 48720, 50064, 51852, 52896, 56620, 57855, 59451, 60494, 61712, 62580, 63840, 64815, 66120, 67944, 69136, 71520, 77140, 79268, 82099, 83440, 84930, 86420, 88160, 90592, 90741, 92568, 97440, 99085, 100128, 103704, 113240, 115710, 118902, 120988, 123424, 125160, 129630, 132240, 135888, 138272, 151235, 154280, 158536, 164198, 166880, 169860, 172840, 181482, 185136, 198170, 207408, 226480, 231420, 237804, 241976, 246297, 250320, 259260, 264480, 271776, 297255, 302470, 308560, 317072, 328396, 339720, 345680, 362964, 370272, 396340, 410495, 414816, 452960, 453705, 462840, 475608, 483952, 492594, 500640, 518520, 574693, 594510, 604940, 617120, 634144, 656792, 679440, 691360, 725928, 792680, 820990, 907410, 925680, 951216, 967904, 985188, 1037040, 1149386, 1189020, 1209880, 1231485, 1313584, 1358880, 1451856, 1585360, 1641980, 1724079, 1814820, 1851360, 1902432, 1970376, 2074080, 2298772, 2378040, 2419760, 2462970, 2627168, 2873465, 2903712, 3170720, 3283960, 3448158, 3629640, 3940752, 4597544, 4756080, 4839520, 4925940, 5746930, 6567920, 6896316, 7259280, 7881504, 8620395, 9195088, 9512160, 9851880, 11493860, 13135840, 13792632, 14518560, 17240790, 18390176, 19703760, 22987720, 27585264, 34481580, 39407520, 45975440, 55170528, 68963160, 91950880, 137926320, 275852640]

約数ペア:

[(1, 275852640), (2, 137926320), (3, 91950880), (4, 68963160), (5, 55170528), (6, 45975440), (7, 39407520), (8, 34481580), (10, 27585264), (12, 22987720), (14, 19703760), (15, 18390176), (16, 17240790), (19, 14518560), (20, 13792632), (21, 13135840), (24, 11493860), (28, 9851880), (29, 9512160), (30, 9195088), (32, 8620395), (35, 7881504), (38, 7259280), (40, 6896316), (42, 6567920), (48, 5746930), (56, 4925940), (57, 4839520), (58, 4756080), (60, 4597544), (70, 3940752), (76, 3629640), (80, 3448158), (84, 3283960), (87, 3170720), (95, 2903712), (96, 2873465), (105, 2627168), (112, 2462970), (114, 2419760), (116, 2378040), (120, 2298772), (133, 2074080), (140, 1970376), (145, 1902432), (149, 1851360), (152, 1814820), (160, 1724079), (168, 1641980), (174, 1585360), (190, 1451856), (203, 1358880), (210, 1313584), (224, 1231485), (228, 1209880), (232, 1189020), (240, 1149386), (266, 1037040), (280, 985188), (285, 967904), (290, 951216), (298, 925680), (304, 907410), (336, 820990), (348, 792680), (380, 725928), (399, 691360), (406, 679440), (420, 656792), (435, 634144), (447, 617120), (456, 604940), (464, 594510), (480, 574693), (532, 518520), (551, 500640), (560, 492594), (570, 483952), (580, 475608), (596, 462840), (608, 453705), (609, 452960), (665, 414816), (672, 410495), (696, 396340), (745, 370272), (760, 362964), (798, 345680), (812, 339720), (840, 328396), (870, 317072), (894, 308560), (912, 302470), (928, 297255), (1015, 271776), (1043, 264480), (1064, 259260), (1102, 250320), (1120, 246297), (1140, 241976), (1160, 237804), (1192, 231420), (1218, 226480), (1330, 207408), (1392, 198170), (1490, 185136), (1520, 181482), (1596, 172840), (1624, 169860), (1653, 166880), (1680, 164198), (1740, 158536), (1788, 154280), (1824, 151235), (1995, 138272), (2030, 135888), (2086, 132240), (2128, 129630), (2204, 125160), (2235, 123424), (2280, 120988), (2320, 118902), (2384, 115710), (2436, 113240), (2660, 103704), (2755, 100128), (2784, 99085), (2831, 97440), (2980, 92568), (3040, 90741), (3045, 90592), (3129, 88160), (3192, 86420), (3248, 84930), (3306, 83440), (3360, 82099), (3480, 79268), (3576, 77140), (3857, 71520), (3990, 69136), (4060, 67944), (4172, 66120), (4256, 64815), (4321, 63840), (4408, 62580), (4470, 61712), (4560, 60494), (4640, 59451), (4768, 57855), (4872, 56620), (5215, 52896), (5320, 51852), (5510, 50064), (5662, 48720), (5960, 46284), (6090, 45296), (6258, 44080), (6384, 43210), (6496, 42465), (6612, 41720), (6960, 39634), (7152, 38570), (7714, 35760), (7980, 34568), (8120, 33972), (8265, 33376), (8344, 33060), (8493, 32480), (8642, 31920), (8816, 31290), (8940, 30856), (9120, 30247), (9744, 28310), (10430, 26448), (10640, 25926), (11020, 25032), (11324, 24360), (11571, 23840), (11920, 23142), (12180, 22648), (12516, 22040), (12768, 21605), (12963, 21280), (13224, 20860), (13920, 19817), (14155, 19488), (14304, 19285), (15428, 17880), (15645, 17632), (15960, 17284), (16240, 16986), (16530, 16688)]