2964991640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 7545363840

約数和(自身を除く): 4580372200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 173, 184, 230, 260, 299, 346, 460, 520, 598, 692, 865, 920, 1196, 1384, 1433, 1495, 1730, 2249, 2392, 2866, 2990, 3460, 3979, 4498, 5732, 5980, 6920, 7165, 7958, 8996, 11245, 11464, 11960, 14330, 15916, 17992, 18629, 19895, 22490, 28660, 31832, 32959, 37258, 39790, 44980, 51727, 57320, 65918, 74516, 79580, 89960, 93145, 103454, 131836, 149032, 159160, 164795, 186290, 206908, 247909, 258635, 263672, 329590, 372580, 413816, 428467, 495818, 517270, 659180, 745160, 856934, 991636, 1034540, 1239545, 1318360, 1713868, 1983272, 2069080, 2142335, 2479090, 3222817, 3427736, 4284670, 4958180, 5701907, 6445634, 8569340, 9916360, 11403814, 12891268, 16114085, 17138680, 22807628, 25782536, 28509535, 32228170, 45615256, 57019070, 64456340, 74124791, 114038140, 128912680, 148249582, 228076280, 296499164, 370623955, 592998328, 741247910, 1482495820, 2964991640]

約数ペア:

[(1, 2964991640), (2, 1482495820), (4, 741247910), (5, 592998328), (8, 370623955), (10, 296499164), (13, 228076280), (20, 148249582), (23, 128912680), (26, 114038140), (40, 74124791), (46, 64456340), (52, 57019070), (65, 45615256), (92, 32228170), (104, 28509535), (115, 25782536), (130, 22807628), (173, 17138680), (184, 16114085), (230, 12891268), (260, 11403814), (299, 9916360), (346, 8569340), (460, 6445634), (520, 5701907), (598, 4958180), (692, 4284670), (865, 3427736), (920, 3222817), (1196, 2479090), (1384, 2142335), (1433, 2069080), (1495, 1983272), (1730, 1713868), (2249, 1318360), (2392, 1239545), (2866, 1034540), (2990, 991636), (3460, 856934), (3979, 745160), (4498, 659180), (5732, 517270), (5980, 495818), (6920, 428467), (7165, 413816), (7958, 372580), (8996, 329590), (11245, 263672), (11464, 258635), (11960, 247909), (14330, 206908), (15916, 186290), (17992, 164795), (18629, 159160), (19895, 149032), (22490, 131836), (28660, 103454), (31832, 93145), (32959, 89960), (37258, 79580), (39790, 74516), (44980, 65918), (51727, 57320)]