282471840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{9341}}^1$

素因数の和:9372

約数の個数: 192

約数和(自身を含む): 1130008320

約数和(自身を除く): 847536480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 9341, 10080, 15120, 18682, 28023, 30240, 37364, 46705, 56046, 65387, 74728, 84069, 93410, 112092, 130774, 140115, 149456, 168138, 186820, 196161, 224184, 252207, 261548, 280230, 298912, 326935, 336276, 373640, 392322, 420345, 448368, 504414, 523096, 560460, 588483, 653870, 672552, 747280, 784644, 840690, 896736, 980805, 1008828, 1046192, 1120920, 1176966, 1261035, 1307740, 1345104, 1494560, 1569288, 1681380, 1765449, 1961610, 2017656, 2092384, 2241840, 2353932, 2522070, 2615480, 2690208, 2942415, 3138576, 3362760, 3530898, 3923220, 4035312, 4483680, 4707864, 5044140, 5230960, 5884830, 6277152, 6725520, 7061796, 7846440, 8070624, 8827245, 9415728, 10088280, 10461920, 11769660, 13451040, 14123592, 15692880, 17654490, 18831456, 20176560, 23539320, 28247184, 31385760, 35308980, 40353120, 47078640, 56494368, 70617960, 94157280, 141235920, 282471840]

約数ペア:

[(1, 282471840), (2, 141235920), (3, 94157280), (4, 70617960), (5, 56494368), (6, 47078640), (7, 40353120), (8, 35308980), (9, 31385760), (10, 28247184), (12, 23539320), (14, 20176560), (15, 18831456), (16, 17654490), (18, 15692880), (20, 14123592), (21, 13451040), (24, 11769660), (27, 10461920), (28, 10088280), (30, 9415728), (32, 8827245), (35, 8070624), (36, 7846440), (40, 7061796), (42, 6725520), (45, 6277152), (48, 5884830), (54, 5230960), (56, 5044140), (60, 4707864), (63, 4483680), (70, 4035312), (72, 3923220), (80, 3530898), (84, 3362760), (90, 3138576), (96, 2942415), (105, 2690208), (108, 2615480), (112, 2522070), (120, 2353932), (126, 2241840), (135, 2092384), (140, 2017656), (144, 1961610), (160, 1765449), (168, 1681380), (180, 1569288), (189, 1494560), (210, 1345104), (216, 1307740), (224, 1261035), (240, 1176966), (252, 1120920), (270, 1046192), (280, 1008828), (288, 980805), (315, 896736), (336, 840690), (360, 784644), (378, 747280), (420, 672552), (432, 653870), (480, 588483), (504, 560460), (540, 523096), (560, 504414), (630, 448368), (672, 420345), (720, 392322), (756, 373640), (840, 336276), (864, 326935), (945, 298912), (1008, 280230), (1080, 261548), (1120, 252207), (1260, 224184), (1440, 196161), (1512, 186820), (1680, 168138), (1890, 149456), (2016, 140115), (2160, 130774), (2520, 112092), (3024, 93410), (3360, 84069), (3780, 74728), (4320, 65387), (5040, 56046), (6048, 46705), (7560, 37364), (9341, 30240), (10080, 28023), (15120, 18682)]