1294029660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25463}}^1$

素因数の和:25504

約数の個数: 144

約数和(自身を含む): 4551740928

約数和(自身を除く): 3257711268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 25410, 25463, 50820, 50926, 76389, 101852, 127315, 152778, 178241, 254630, 280093, 305556, 356482, 381945, 509260, 534723, 560186, 712964, 763890, 840279, 891205, 1069446, 1120372, 1400465, 1527780, 1680558, 1782410, 1960651, 2138892, 2673615, 2800930, 3081023, 3361116, 3564820, 3921302, 4201395, 5347230, 5601860, 5881953, 6162046, 7842604, 8402790, 9243069, 9803255, 10694460, 11763906, 12324092, 15405115, 16805580, 18486138, 19606510, 21567161, 23527812, 29409765, 30810230, 36972276, 39213020, 43134322, 46215345, 58819530, 61620460, 64701483, 86268644, 92430690, 107835805, 117639060, 129402966, 184861380, 215671610, 258805932, 323507415, 431343220, 647014830, 1294029660]

約数ペア:

[(1, 1294029660), (2, 647014830), (3, 431343220), (4, 323507415), (5, 258805932), (6, 215671610), (7, 184861380), (10, 129402966), (11, 117639060), (12, 107835805), (14, 92430690), (15, 86268644), (20, 64701483), (21, 61620460), (22, 58819530), (28, 46215345), (30, 43134322), (33, 39213020), (35, 36972276), (42, 30810230), (44, 29409765), (55, 23527812), (60, 21567161), (66, 19606510), (70, 18486138), (77, 16805580), (84, 15405115), (105, 12324092), (110, 11763906), (121, 10694460), (132, 9803255), (140, 9243069), (154, 8402790), (165, 7842604), (210, 6162046), (220, 5881953), (231, 5601860), (242, 5347230), (308, 4201395), (330, 3921302), (363, 3564820), (385, 3361116), (420, 3081023), (462, 2800930), (484, 2673615), (605, 2138892), (660, 1960651), (726, 1782410), (770, 1680558), (847, 1527780), (924, 1400465), (1155, 1120372), (1210, 1069446), (1452, 891205), (1540, 840279), (1694, 763890), (1815, 712964), (2310, 560186), (2420, 534723), (2541, 509260), (3388, 381945), (3630, 356482), (4235, 305556), (4620, 280093), (5082, 254630), (7260, 178241), (8470, 152778), (10164, 127315), (12705, 101852), (16940, 76389), (25410, 50926), (25463, 50820)]