65835840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 243742464

約数和(自身を除く): 177906624

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, 64, 70, 80, 84, 96, 97, 101, 105, 112, 120, 140, 160, 168, 192, 194, 202, 210, 224, 240, 280, 291, 303, 320, 336, 388, 404, 420, 448, 480, 485, 505, 560, 582, 606, 672, 679, 707, 776, 808, 840, 960, 970, 1010, 1120, 1164, 1212, 1344, 1358, 1414, 1455, 1515, 1552, 1616, 1680, 1940, 2020, 2037, 2121, 2240, 2328, 2424, 2716, 2828, 2910, 3030, 3104, 3232, 3360, 3395, 3535, 3880, 4040, 4074, 4242, 4656, 4848, 5432, 5656, 5820, 6060, 6208, 6464, 6720, 6790, 7070, 7760, 8080, 8148, 8484, 9312, 9696, 9797, 10185, 10605, 10864, 11312, 11640, 12120, 13580, 14140, 15520, 16160, 16296, 16968, 18624, 19392, 19594, 20370, 21210, 21728, 22624, 23280, 24240, 27160, 28280, 29391, 31040, 32320, 32592, 33936, 39188, 40740, 42420, 43456, 45248, 46560, 48480, 48985, 54320, 56560, 58782, 65184, 67872, 68579, 78376, 81480, 84840, 93120, 96960, 97970, 108640, 113120, 117564, 130368, 135744, 137158, 146955, 156752, 162960, 169680, 195940, 205737, 217280, 226240, 235128, 274316, 293910, 313504, 325920, 339360, 342895, 391880, 411474, 470256, 548632, 587820, 627008, 651840, 678720, 685790, 783760, 822948, 940512, 1028685, 1097264, 1175640, 1371580, 1567520, 1645896, 1881024, 2057370, 2194528, 2351280, 2743160, 3135040, 3291792, 4114740, 4389056, 4702560, 5486320, 6583584, 8229480, 9405120, 10972640, 13167168, 16458960, 21945280, 32917920, 65835840]

約数ペア:

[(1, 65835840), (2, 32917920), (3, 21945280), (4, 16458960), (5, 13167168), (6, 10972640), (7, 9405120), (8, 8229480), (10, 6583584), (12, 5486320), (14, 4702560), (15, 4389056), (16, 4114740), (20, 3291792), (21, 3135040), (24, 2743160), (28, 2351280), (30, 2194528), (32, 2057370), (35, 1881024), (40, 1645896), (42, 1567520), (48, 1371580), (56, 1175640), (60, 1097264), (64, 1028685), (70, 940512), (80, 822948), (84, 783760), (96, 685790), (97, 678720), (101, 651840), (105, 627008), (112, 587820), (120, 548632), (140, 470256), (160, 411474), (168, 391880), (192, 342895), (194, 339360), (202, 325920), (210, 313504), (224, 293910), (240, 274316), (280, 235128), (291, 226240), (303, 217280), (320, 205737), (336, 195940), (388, 169680), (404, 162960), (420, 156752), (448, 146955), (480, 137158), (485, 135744), (505, 130368), (560, 117564), (582, 113120), (606, 108640), (672, 97970), (679, 96960), (707, 93120), (776, 84840), (808, 81480), (840, 78376), (960, 68579), (970, 67872), (1010, 65184), (1120, 58782), (1164, 56560), (1212, 54320), (1344, 48985), (1358, 48480), (1414, 46560), (1455, 45248), (1515, 43456), (1552, 42420), (1616, 40740), (1680, 39188), (1940, 33936), (2020, 32592), (2037, 32320), (2121, 31040), (2240, 29391), (2328, 28280), (2424, 27160), (2716, 24240), (2828, 23280), (2910, 22624), (3030, 21728), (3104, 21210), (3232, 20370), (3360, 19594), (3395, 19392), (3535, 18624), (3880, 16968), (4040, 16296), (4074, 16160), (4242, 15520), (4656, 14140), (4848, 13580), (5432, 12120), (5656, 11640), (5820, 11312), (6060, 10864), (6208, 10605), (6464, 10185), (6720, 9797), (6790, 9696), (7070, 9312), (7760, 8484), (8080, 8148)]