26813382720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1409}}^1$

素因数の和:1933

約数の個数: 224

約数和(自身を含む): 87363239040

約数和(自身を除く): 60549856320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 461, 480, 516, 645, 688, 860, 922, 960, 1032, 1290, 1376, 1383, 1409, 1720, 1844, 2064, 2305, 2580, 2752, 2766, 2818, 3440, 3688, 4128, 4227, 4610, 5160, 5532, 5636, 6880, 6915, 7045, 7376, 8256, 8454, 9220, 10320, 11064, 11272, 13760, 13830, 14090, 14752, 16908, 18440, 19823, 20640, 21135, 22128, 22544, 27660, 28180, 29504, 33816, 36880, 39646, 41280, 42270, 44256, 45088, 55320, 56360, 59469, 60587, 67632, 73760, 79292, 84540, 88512, 90176, 99115, 110640, 112720, 118938, 121174, 135264, 147520, 158584, 169080, 181761, 198230, 221280, 225440, 237876, 242348, 270528, 297345, 302935, 317168, 338160, 363522, 396460, 442560, 450880, 475752, 484696, 594690, 605870, 634336, 649549, 676320, 727044, 792920, 908805, 951504, 969392, 1189380, 1211740, 1268672, 1299098, 1352640, 1454088, 1585840, 1817610, 1903008, 1938784, 1948647, 2378760, 2423480, 2598196, 2908176, 3171680, 3247745, 3635220, 3806016, 3877568, 3897294, 4757520, 4846960, 5196392, 5816352, 6343360, 6495490, 7270440, 7794588, 9515040, 9693920, 9743235, 10392784, 11632704, 12990980, 14540880, 15589176, 19030080, 19387840, 19486470, 20785568, 25981960, 27930607, 29081760, 31178352, 38972940, 41571136, 51963920, 55861214, 58163520, 62356704, 77945880, 83791821, 103927840, 111722428, 124713408, 139653035, 155891760, 167583642, 207855680, 223444856, 279306070, 311783520, 335167284, 418959105, 446889712, 558612140, 623567040, 670334568, 837918210, 893779424, 1117224280, 1340669136, 1675836420, 1787558848, 2234448560, 2681338272, 3351672840, 4468897120, 5362676544, 6703345680, 8937794240, 13406691360, 26813382720]

約数ペア:

[(1, 26813382720), (2, 13406691360), (3, 8937794240), (4, 6703345680), (5, 5362676544), (6, 4468897120), (8, 3351672840), (10, 2681338272), (12, 2234448560), (15, 1787558848), (16, 1675836420), (20, 1340669136), (24, 1117224280), (30, 893779424), (32, 837918210), (40, 670334568), (43, 623567040), (48, 558612140), (60, 446889712), (64, 418959105), (80, 335167284), (86, 311783520), (96, 279306070), (120, 223444856), (129, 207855680), (160, 167583642), (172, 155891760), (192, 139653035), (215, 124713408), (240, 111722428), (258, 103927840), (320, 83791821), (344, 77945880), (430, 62356704), (461, 58163520), (480, 55861214), (516, 51963920), (645, 41571136), (688, 38972940), (860, 31178352), (922, 29081760), (960, 27930607), (1032, 25981960), (1290, 20785568), (1376, 19486470), (1383, 19387840), (1409, 19030080), (1720, 15589176), (1844, 14540880), (2064, 12990980), (2305, 11632704), (2580, 10392784), (2752, 9743235), (2766, 9693920), (2818, 9515040), (3440, 7794588), (3688, 7270440), (4128, 6495490), (4227, 6343360), (4610, 5816352), (5160, 5196392), (5532, 4846960), (5636, 4757520), (6880, 3897294), (6915, 3877568), (7045, 3806016), (7376, 3635220), (8256, 3247745), (8454, 3171680), (9220, 2908176), (10320, 2598196), (11064, 2423480), (11272, 2378760), (13760, 1948647), (13830, 1938784), (14090, 1903008), (14752, 1817610), (16908, 1585840), (18440, 1454088), (19823, 1352640), (20640, 1299098), (21135, 1268672), (22128, 1211740), (22544, 1189380), (27660, 969392), (28180, 951504), (29504, 908805), (33816, 792920), (36880, 727044), (39646, 676320), (41280, 649549), (42270, 634336), (44256, 605870), (45088, 594690), (55320, 484696), (56360, 475752), (59469, 450880), (60587, 442560), (67632, 396460), (73760, 363522), (79292, 338160), (84540, 317168), (88512, 302935), (90176, 297345), (99115, 270528), (110640, 242348), (112720, 237876), (118938, 225440), (121174, 221280), (135264, 198230), (147520, 181761), (158584, 169080)]