258004320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2533

約数の個数: 192

約数和(自身を含む): 959164416

約数和(自身を除く): 701160096

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, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2477, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4954, 4960, 5208, 6510, 6944, 7431, 7440, 8680, 9908, 10416, 12385, 13020, 14862, 14880, 17339, 17360, 19816, 20832, 24770, 26040, 29724, 34678, 34720, 37155, 39632, 49540, 52017, 52080, 59448, 69356, 74310, 76787, 79264, 86695, 99080, 104034, 104160, 118896, 138712, 148620, 153574, 173390, 198160, 208068, 230361, 237792, 260085, 277424, 297240, 307148, 346780, 383935, 396320, 416136, 460722, 520170, 537509, 554848, 594480, 614296, 693560, 767870, 832272, 921444, 1040340, 1075018, 1151805, 1188960, 1228592, 1387120, 1535740, 1612527, 1664544, 1842888, 2080680, 2150036, 2303610, 2457184, 2687545, 2774240, 3071480, 3225054, 3685776, 4161360, 4300072, 4607220, 5375090, 6142960, 6450108, 7371552, 8062635, 8322720, 8600144, 9214440, 10750180, 12285920, 12900216, 16125270, 17200288, 18428880, 21500360, 25800432, 32250540, 36857760, 43000720, 51600864, 64501080, 86001440, 129002160, 258004320]

約数ペア:

[(1, 258004320), (2, 129002160), (3, 86001440), (4, 64501080), (5, 51600864), (6, 43000720), (7, 36857760), (8, 32250540), (10, 25800432), (12, 21500360), (14, 18428880), (15, 17200288), (16, 16125270), (20, 12900216), (21, 12285920), (24, 10750180), (28, 9214440), (30, 8600144), (31, 8322720), (32, 8062635), (35, 7371552), (40, 6450108), (42, 6142960), (48, 5375090), (56, 4607220), (60, 4300072), (62, 4161360), (70, 3685776), (80, 3225054), (84, 3071480), (93, 2774240), (96, 2687545), (105, 2457184), (112, 2303610), (120, 2150036), (124, 2080680), (140, 1842888), (155, 1664544), (160, 1612527), (168, 1535740), (186, 1387120), (210, 1228592), (217, 1188960), (224, 1151805), (240, 1075018), (248, 1040340), (280, 921444), (310, 832272), (336, 767870), (372, 693560), (420, 614296), (434, 594480), (465, 554848), (480, 537509), (496, 520170), (560, 460722), (620, 416136), (651, 396320), (672, 383935), (744, 346780), (840, 307148), (868, 297240), (930, 277424), (992, 260085), (1085, 237792), (1120, 230361), (1240, 208068), (1302, 198160), (1488, 173390), (1680, 153574), (1736, 148620), (1860, 138712), (2170, 118896), (2477, 104160), (2480, 104034), (2604, 99080), (2976, 86695), (3255, 79264), (3360, 76787), (3472, 74310), (3720, 69356), (4340, 59448), (4954, 52080), (4960, 52017), (5208, 49540), (6510, 39632), (6944, 37155), (7431, 34720), (7440, 34678), (8680, 29724), (9908, 26040), (10416, 24770), (12385, 20832), (13020, 19816), (14862, 17360), (14880, 17339)]