68645734920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{633497}}^1$

素因数の和:633564

約数の個数: 192

約数和(自身を含む): 260899816320

約数和(自身を除く): 192254081400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 6020, 7224, 7740, 9030, 10836, 12040, 13545, 15480, 18060, 21672, 27090, 36120, 54180, 108360, 633497, 1266994, 1900491, 2533988, 3167485, 3800982, 4434479, 5067976, 5701473, 6334970, 7601964, 8868958, 9502455, 11402946, 12669940, 13303437, 15203928, 17737916, 19004910, 22172395, 22805892, 25339880, 26606874, 27240371, 28507365, 35475832, 38009820, 39910311, 44344790, 45611784, 53213748, 54480742, 57014730, 66517185, 76019640, 79820622, 81721113, 88689580, 106427496, 108961484, 114029460, 133034370, 136201855, 159641244, 163442226, 177379160, 190682597, 199551555, 217922968, 228058920, 245163339, 266068740, 272403710, 319282488, 326884452, 381365194, 399103110, 408605565, 490326678, 532137480, 544807420, 572047791, 653768904, 762730388, 798206220, 817211130, 953412985, 980653356, 1089614840, 1144095582, 1225816695, 1525460776, 1596412440, 1634422260, 1716143373, 1906825970, 1961306712, 2288191164, 2451633390, 2860238955, 3268844520, 3432286746, 3813651940, 4576382328, 4903266780, 5720477910, 6864573492, 7627303880, 8580716865, 9806533560, 11440955820, 13729146984, 17161433730, 22881911640, 34322867460, 68645734920]

約数ペア:

[(1, 68645734920), (2, 34322867460), (3, 22881911640), (4, 17161433730), (5, 13729146984), (6, 11440955820), (7, 9806533560), (8, 8580716865), (9, 7627303880), (10, 6864573492), (12, 5720477910), (14, 4903266780), (15, 4576382328), (18, 3813651940), (20, 3432286746), (21, 3268844520), (24, 2860238955), (28, 2451633390), (30, 2288191164), (35, 1961306712), (36, 1906825970), (40, 1716143373), (42, 1634422260), (43, 1596412440), (45, 1525460776), (56, 1225816695), (60, 1144095582), (63, 1089614840), (70, 980653356), (72, 953412985), (84, 817211130), (86, 798206220), (90, 762730388), (105, 653768904), (120, 572047791), (126, 544807420), (129, 532137480), (140, 490326678), (168, 408605565), (172, 399103110), (180, 381365194), (210, 326884452), (215, 319282488), (252, 272403710), (258, 266068740), (280, 245163339), (301, 228058920), (315, 217922968), (344, 199551555), (360, 190682597), (387, 177379160), (420, 163442226), (430, 159641244), (504, 136201855), (516, 133034370), (602, 114029460), (630, 108961484), (645, 106427496), (774, 88689580), (840, 81721113), (860, 79820622), (903, 76019640), (1032, 66517185), (1204, 57014730), (1260, 54480742), (1290, 53213748), (1505, 45611784), (1548, 44344790), (1720, 39910311), (1806, 38009820), (1935, 35475832), (2408, 28507365), (2520, 27240371), (2580, 26606874), (2709, 25339880), (3010, 22805892), (3096, 22172395), (3612, 19004910), (3870, 17737916), (4515, 15203928), (5160, 13303437), (5418, 12669940), (6020, 11402946), (7224, 9502455), (7740, 8868958), (9030, 7601964), (10836, 6334970), (12040, 5701473), (13545, 5067976), (15480, 4434479), (18060, 3800982), (21672, 3167485), (27090, 2533988), (36120, 1900491), (54180, 1266994), (108360, 633497)]