128618484480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587621}}^1$

素因数の和:587667

約数の個数: 216

約数和(自身を含む): 468428753520

約数和(自身を除く): 339810269040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 36480, 43776, 54720, 72960, 109440, 218880, 587621, 1175242, 1762863, 2350484, 2938105, 3525726, 4700968, 5288589, 5876210, 7051452, 8814315, 9401936, 10577178, 11164799, 11752420, 14102904, 17628630, 18803872, 21154356, 22329598, 23504840, 26442945, 28205808, 33494397, 35257260, 37607744, 42308712, 44659196, 47009680, 52885890, 55823995, 56411616, 66988794, 70514520, 75215488, 84617424, 89318392, 94019360, 100483191, 105771780, 111647990, 112823232, 133977588, 141029040, 150430976, 167471985, 169234848, 178636784, 188038720, 200966382, 211543560, 223295980, 225646464, 267955176, 282058080, 334943970, 338469696, 357273568, 376077440, 401932764, 423087120, 446591960, 451292928, 502415955, 535910352, 564116160, 669887940, 676939392, 714547136, 752154880, 803865528, 846174240, 893183920, 1004831910, 1071820704, 1128232320, 1339775880, 1353878784, 1429094272, 1607731056, 1692348480, 1786367840, 2009663820, 2143641408, 2256464640, 2679551760, 2858188544, 3215462112, 3384696960, 3572735680, 4019327640, 4287282816, 5359103520, 6430924224, 6769393920, 7145471360, 8038655280, 8574565632, 10718207040, 12861848448, 14290942720, 16077310560, 21436414080, 25723696896, 32154621120, 42872828160, 64309242240, 128618484480]

約数ペア:

[(1, 128618484480), (2, 64309242240), (3, 42872828160), (4, 32154621120), (5, 25723696896), (6, 21436414080), (8, 16077310560), (9, 14290942720), (10, 12861848448), (12, 10718207040), (15, 8574565632), (16, 8038655280), (18, 7145471360), (19, 6769393920), (20, 6430924224), (24, 5359103520), (30, 4287282816), (32, 4019327640), (36, 3572735680), (38, 3384696960), (40, 3215462112), (45, 2858188544), (48, 2679551760), (57, 2256464640), (60, 2143641408), (64, 2009663820), (72, 1786367840), (76, 1692348480), (80, 1607731056), (90, 1429094272), (95, 1353878784), (96, 1339775880), (114, 1128232320), (120, 1071820704), (128, 1004831910), (144, 893183920), (152, 846174240), (160, 803865528), (171, 752154880), (180, 714547136), (190, 676939392), (192, 669887940), (228, 564116160), (240, 535910352), (256, 502415955), (285, 451292928), (288, 446591960), (304, 423087120), (320, 401932764), (342, 376077440), (360, 357273568), (380, 338469696), (384, 334943970), (456, 282058080), (480, 267955176), (570, 225646464), (576, 223295980), (608, 211543560), (640, 200966382), (684, 188038720), (720, 178636784), (760, 169234848), (768, 167471985), (855, 150430976), (912, 141029040), (960, 133977588), (1140, 112823232), (1152, 111647990), (1216, 105771780), (1280, 100483191), (1368, 94019360), (1440, 89318392), (1520, 84617424), (1710, 75215488), (1824, 70514520), (1920, 66988794), (2280, 56411616), (2304, 55823995), (2432, 52885890), (2736, 47009680), (2880, 44659196), (3040, 42308712), (3420, 37607744), (3648, 35257260), (3840, 33494397), (4560, 28205808), (4864, 26442945), (5472, 23504840), (5760, 22329598), (6080, 21154356), (6840, 18803872), (7296, 17628630), (9120, 14102904), (10944, 11752420), (11520, 11164799), (12160, 10577178), (13680, 9401936), (14592, 8814315), (18240, 7051452), (21888, 5876210), (24320, 5288589), (27360, 4700968), (36480, 3525726), (43776, 2938105), (54720, 2350484), (72960, 1762863), (109440, 1175242), (218880, 587621)]