1050258720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1297}}^1$

素因数の和:1563

約数の個数: 192

約数和(自身を含む): 3799547136

約数和(自身を除く): 2749288416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 241, 280, 336, 420, 480, 482, 560, 672, 723, 840, 964, 1120, 1205, 1297, 1446, 1680, 1687, 1928, 2410, 2594, 2892, 3360, 3374, 3615, 3856, 3891, 4820, 5061, 5188, 5784, 6485, 6748, 7230, 7712, 7782, 8435, 9079, 9640, 10122, 10376, 11568, 12970, 13496, 14460, 15564, 16870, 18158, 19280, 19455, 20244, 20752, 23136, 25305, 25940, 26992, 27237, 28920, 31128, 33740, 36316, 38560, 38910, 40488, 41504, 45395, 50610, 51880, 53984, 54474, 57840, 62256, 67480, 72632, 77820, 80976, 90790, 101220, 103760, 108948, 115680, 124512, 134960, 136185, 145264, 155640, 161952, 181580, 202440, 207520, 217896, 269920, 272370, 290528, 311280, 312577, 363160, 404880, 435792, 544740, 622560, 625154, 726320, 809760, 871584, 937731, 1089480, 1250308, 1452640, 1562885, 1875462, 2178960, 2188039, 2500616, 3125770, 3750924, 4357920, 4376078, 4688655, 5001232, 6251540, 6564117, 7501848, 8752156, 9377310, 10002464, 10940195, 12503080, 13128234, 15003696, 17504312, 18754620, 21880390, 25006160, 26256468, 30007392, 32820585, 35008624, 37509240, 43760780, 50012320, 52512936, 65641170, 70017248, 75018480, 87521560, 105025872, 131282340, 150036960, 175043120, 210051744, 262564680, 350086240, 525129360, 1050258720]

約数ペア:

[(1, 1050258720), (2, 525129360), (3, 350086240), (4, 262564680), (5, 210051744), (6, 175043120), (7, 150036960), (8, 131282340), (10, 105025872), (12, 87521560), (14, 75018480), (15, 70017248), (16, 65641170), (20, 52512936), (21, 50012320), (24, 43760780), (28, 37509240), (30, 35008624), (32, 32820585), (35, 30007392), (40, 26256468), (42, 25006160), (48, 21880390), (56, 18754620), (60, 17504312), (70, 15003696), (80, 13128234), (84, 12503080), (96, 10940195), (105, 10002464), (112, 9377310), (120, 8752156), (140, 7501848), (160, 6564117), (168, 6251540), (210, 5001232), (224, 4688655), (240, 4376078), (241, 4357920), (280, 3750924), (336, 3125770), (420, 2500616), (480, 2188039), (482, 2178960), (560, 1875462), (672, 1562885), (723, 1452640), (840, 1250308), (964, 1089480), (1120, 937731), (1205, 871584), (1297, 809760), (1446, 726320), (1680, 625154), (1687, 622560), (1928, 544740), (2410, 435792), (2594, 404880), (2892, 363160), (3360, 312577), (3374, 311280), (3615, 290528), (3856, 272370), (3891, 269920), (4820, 217896), (5061, 207520), (5188, 202440), (5784, 181580), (6485, 161952), (6748, 155640), (7230, 145264), (7712, 136185), (7782, 134960), (8435, 124512), (9079, 115680), (9640, 108948), (10122, 103760), (10376, 101220), (11568, 90790), (12970, 80976), (13496, 77820), (14460, 72632), (15564, 67480), (16870, 62256), (18158, 57840), (19280, 54474), (19455, 53984), (20244, 51880), (20752, 50610), (23136, 45395), (25305, 41504), (25940, 40488), (26992, 38910), (27237, 38560), (28920, 36316), (31128, 33740)]