25870751280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{3323}}^1$

素因数の和:4336

約数の個数: 240

約数和(自身を含む): 94905997056

約数和(自身を除く): 69035245776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 983, 990, 1320, 1584, 1966, 1980, 2640, 2949, 3323, 3932, 3960, 4915, 5898, 6646, 7864, 7920, 8847, 9830, 9969, 10813, 11796, 13292, 14745, 15728, 16615, 17694, 19660, 19938, 21626, 23592, 26584, 29490, 29907, 32439, 33230, 35388, 36553, 39320, 39876, 43252, 44235, 47184, 49845, 53168, 54065, 58980, 59814, 64878, 66460, 70776, 73106, 78640, 79752, 86504, 88470, 97317, 99690, 108130, 109659, 117960, 119628, 129756, 132920, 141552, 146212, 149535, 159504, 162195, 173008, 176940, 182765, 194634, 199380, 216260, 219318, 235920, 239256, 259512, 265840, 292424, 299070, 324390, 328977, 353880, 365530, 389268, 398760, 432520, 438636, 478512, 486585, 519024, 548295, 584848, 598140, 648780, 657954, 707760, 731060, 778536, 797520, 865040, 877272, 973170, 1096590, 1196280, 1297560, 1315908, 1462120, 1557072, 1644885, 1754544, 1946340, 2193180, 2392560, 2595120, 2631816, 2924240, 3266509, 3289770, 3892680, 4386360, 5263632, 6533018, 6579540, 7785360, 8772720, 9799527, 13066036, 13159080, 16332545, 19599054, 26132072, 26318160, 29398581, 32665090, 35931599, 39198108, 48997635, 52264144, 58797162, 65330180, 71863198, 78396216, 97995270, 107794797, 117594324, 130660360, 143726396, 146992905, 156792432, 179657995, 195990540, 215589594, 235188648, 261320720, 287452792, 293985810, 323384391, 359315990, 391981080, 431179188, 470377296, 538973985, 574905584, 587971620, 646768782, 718631980, 783962160, 862358376, 1077947970, 1175943240, 1293537564, 1437263960, 1616921955, 1724716752, 2155895940, 2351886480, 2587075128, 2874527920, 3233843910, 4311791880, 5174150256, 6467687820, 8623583760, 12935375640, 25870751280]

約数ペア:

[(1, 25870751280), (2, 12935375640), (3, 8623583760), (4, 6467687820), (5, 5174150256), (6, 4311791880), (8, 3233843910), (9, 2874527920), (10, 2587075128), (11, 2351886480), (12, 2155895940), (15, 1724716752), (16, 1616921955), (18, 1437263960), (20, 1293537564), (22, 1175943240), (24, 1077947970), (30, 862358376), (33, 783962160), (36, 718631980), (40, 646768782), (44, 587971620), (45, 574905584), (48, 538973985), (55, 470377296), (60, 431179188), (66, 391981080), (72, 359315990), (80, 323384391), (88, 293985810), (90, 287452792), (99, 261320720), (110, 235188648), (120, 215589594), (132, 195990540), (144, 179657995), (165, 156792432), (176, 146992905), (180, 143726396), (198, 130660360), (220, 117594324), (240, 107794797), (264, 97995270), (330, 78396216), (360, 71863198), (396, 65330180), (440, 58797162), (495, 52264144), (528, 48997635), (660, 39198108), (720, 35931599), (792, 32665090), (880, 29398581), (983, 26318160), (990, 26132072), (1320, 19599054), (1584, 16332545), (1966, 13159080), (1980, 13066036), (2640, 9799527), (2949, 8772720), (3323, 7785360), (3932, 6579540), (3960, 6533018), (4915, 5263632), (5898, 4386360), (6646, 3892680), (7864, 3289770), (7920, 3266509), (8847, 2924240), (9830, 2631816), (9969, 2595120), (10813, 2392560), (11796, 2193180), (13292, 1946340), (14745, 1754544), (15728, 1644885), (16615, 1557072), (17694, 1462120), (19660, 1315908), (19938, 1297560), (21626, 1196280), (23592, 1096590), (26584, 973170), (29490, 877272), (29907, 865040), (32439, 797520), (33230, 778536), (35388, 731060), (36553, 707760), (39320, 657954), (39876, 648780), (43252, 598140), (44235, 584848), (47184, 548295), (49845, 519024), (53168, 486585), (54065, 478512), (58980, 438636), (59814, 432520), (64878, 398760), (66460, 389268), (70776, 365530), (73106, 353880), (78640, 328977), (79752, 324390), (86504, 299070), (88470, 292424), (97317, 265840), (99690, 259512), (108130, 239256), (109659, 235920), (117960, 219318), (119628, 216260), (129756, 199380), (132920, 194634), (141552, 182765), (146212, 176940), (149535, 173008), (159504, 162195)]