4688310340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20507}}^1$

素因数の和:20617

約数の個数: 96

約数和(自身を含む): 11907108864

約数和(自身を除く): 7218798524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 71, 92, 115, 140, 142, 161, 230, 284, 322, 355, 460, 497, 644, 710, 805, 994, 1420, 1610, 1633, 1988, 2485, 3220, 3266, 4970, 6532, 8165, 9940, 11431, 16330, 20507, 22862, 32660, 41014, 45724, 57155, 82028, 102535, 114310, 143549, 205070, 228620, 287098, 410140, 471661, 574196, 717745, 943322, 1435490, 1455997, 1886644, 2358305, 2870980, 2911994, 3301627, 4716610, 5823988, 6603254, 7279985, 9433220, 10191979, 13206508, 14559970, 16508135, 20383958, 29119940, 33016270, 33487931, 40767916, 50959895, 66032540, 66975862, 101919790, 133951724, 167439655, 203839580, 234415517, 334879310, 468831034, 669758620, 937662068, 1172077585, 2344155170, 4688310340]

約数ペア:

[(1, 4688310340), (2, 2344155170), (4, 1172077585), (5, 937662068), (7, 669758620), (10, 468831034), (14, 334879310), (20, 234415517), (23, 203839580), (28, 167439655), (35, 133951724), (46, 101919790), (70, 66975862), (71, 66032540), (92, 50959895), (115, 40767916), (140, 33487931), (142, 33016270), (161, 29119940), (230, 20383958), (284, 16508135), (322, 14559970), (355, 13206508), (460, 10191979), (497, 9433220), (644, 7279985), (710, 6603254), (805, 5823988), (994, 4716610), (1420, 3301627), (1610, 2911994), (1633, 2870980), (1988, 2358305), (2485, 1886644), (3220, 1455997), (3266, 1435490), (4970, 943322), (6532, 717745), (8165, 574196), (9940, 471661), (11431, 410140), (16330, 287098), (20507, 228620), (22862, 205070), (32660, 143549), (41014, 114310), (45724, 102535), (57155, 82028)]