26885375820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{873469}}^1$

素因数の和:873509

約数の個数: 120

約数和(自身を含む): 88779490800

約数和(自身を除く): 61894114980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 873469, 1746938, 2620407, 3493876, 4367345, 5240814, 7861221, 8734690, 10481628, 13102035, 15722442, 16595911, 17469380, 23583663, 26204070, 31444884, 33191822, 39306105, 47167326, 49787733, 52408140, 66383644, 70750989, 78612210, 82979555, 94334652, 99575466, 117918315, 141501978, 149363199, 157224420, 165959110, 199150932, 235836630, 248938665, 283003956, 298726398, 331918220, 353754945, 448089597, 471673260, 497877330, 597452796, 707509890, 746815995, 896179194, 995754660, 1344268791, 1415019780, 1493631990, 1792358388, 2240447985, 2688537582, 2987263980, 4480895970, 5377075164, 6721343955, 8961791940, 13442687910, 26885375820]

約数ペア:

[(1, 26885375820), (2, 13442687910), (3, 8961791940), (4, 6721343955), (5, 5377075164), (6, 4480895970), (9, 2987263980), (10, 2688537582), (12, 2240447985), (15, 1792358388), (18, 1493631990), (19, 1415019780), (20, 1344268791), (27, 995754660), (30, 896179194), (36, 746815995), (38, 707509890), (45, 597452796), (54, 497877330), (57, 471673260), (60, 448089597), (76, 353754945), (81, 331918220), (90, 298726398), (95, 283003956), (108, 248938665), (114, 235836630), (135, 199150932), (162, 165959110), (171, 157224420), (180, 149363199), (190, 141501978), (228, 117918315), (270, 99575466), (285, 94334652), (324, 82979555), (342, 78612210), (380, 70750989), (405, 66383644), (513, 52408140), (540, 49787733), (570, 47167326), (684, 39306105), (810, 33191822), (855, 31444884), (1026, 26204070), (1140, 23583663), (1539, 17469380), (1620, 16595911), (1710, 15722442), (2052, 13102035), (2565, 10481628), (3078, 8734690), (3420, 7861221), (5130, 5240814), (6156, 4367345), (7695, 3493876), (10260, 2620407), (15390, 1746938), (30780, 873469)]