630682080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8209

約数の個数: 192

約数和(自身を含む): 2369461248

約数和(自身を除く): 1738779168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 8161, 9660, 11040, 12880, 15456, 16322, 19320, 24483, 25760, 32644, 38640, 40805, 48966, 57127, 65288, 77280, 81610, 97932, 114254, 122415, 130576, 163220, 171381, 187703, 195864, 228508, 244830, 261152, 285635, 326440, 342762, 375406, 391728, 457016, 489660, 563109, 571270, 652880, 685524, 750812, 783456, 856905, 914032, 938515, 979320, 1126218, 1142540, 1305760, 1313921, 1371048, 1501624, 1713810, 1828064, 1877030, 1958640, 2252436, 2285080, 2627842, 2742096, 2815545, 3003248, 3427620, 3754060, 3917280, 3941763, 4504872, 4570160, 5255684, 5484192, 5631090, 6006496, 6569605, 6855240, 7508120, 7883526, 9009744, 9140320, 10511368, 11262180, 13139210, 13710480, 15016240, 15767052, 18019488, 19708815, 21022736, 22524360, 26278420, 27420960, 30032480, 31534104, 39417630, 42045472, 45048720, 52556840, 63068208, 78835260, 90097440, 105113680, 126136416, 157670520, 210227360, 315341040, 630682080]

約数ペア:

[(1, 630682080), (2, 315341040), (3, 210227360), (4, 157670520), (5, 126136416), (6, 105113680), (7, 90097440), (8, 78835260), (10, 63068208), (12, 52556840), (14, 45048720), (15, 42045472), (16, 39417630), (20, 31534104), (21, 30032480), (23, 27420960), (24, 26278420), (28, 22524360), (30, 21022736), (32, 19708815), (35, 18019488), (40, 15767052), (42, 15016240), (46, 13710480), (48, 13139210), (56, 11262180), (60, 10511368), (69, 9140320), (70, 9009744), (80, 7883526), (84, 7508120), (92, 6855240), (96, 6569605), (105, 6006496), (112, 5631090), (115, 5484192), (120, 5255684), (138, 4570160), (140, 4504872), (160, 3941763), (161, 3917280), (168, 3754060), (184, 3427620), (210, 3003248), (224, 2815545), (230, 2742096), (240, 2627842), (276, 2285080), (280, 2252436), (322, 1958640), (336, 1877030), (345, 1828064), (368, 1713810), (420, 1501624), (460, 1371048), (480, 1313921), (483, 1305760), (552, 1142540), (560, 1126218), (644, 979320), (672, 938515), (690, 914032), (736, 856905), (805, 783456), (840, 750812), (920, 685524), (966, 652880), (1104, 571270), (1120, 563109), (1288, 489660), (1380, 457016), (1610, 391728), (1680, 375406), (1840, 342762), (1932, 326440), (2208, 285635), (2415, 261152), (2576, 244830), (2760, 228508), (3220, 195864), (3360, 187703), (3680, 171381), (3864, 163220), (4830, 130576), (5152, 122415), (5520, 114254), (6440, 97932), (7728, 81610), (8161, 77280), (9660, 65288), (11040, 57127), (12880, 48966), (15456, 40805), (16322, 38640), (19320, 32644), (24483, 25760)]