2006449830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26321}}^1$

素因数の和:26363

約数の個数: 144

約数和(自身を含む): 6553546272

約数和(自身を除く): 4547096442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 3465, 3630, 4235, 5082, 5445, 6930, 7623, 8470, 10890, 12705, 15246, 25410, 26321, 38115, 52642, 76230, 78963, 131605, 157926, 184247, 236889, 263210, 289531, 368494, 394815, 473778, 552741, 579062, 789630, 868593, 921235, 1105482, 1184445, 1447655, 1658223, 1737186, 1842470, 2026717, 2368890, 2605779, 2763705, 2895310, 3184841, 3316446, 4053434, 4342965, 5211558, 5527410, 6080151, 6369682, 8291115, 8685930, 9554523, 10133585, 12160302, 13028895, 15924205, 16582230, 18240453, 19109046, 20267170, 22293887, 26057790, 28663569, 30400755, 31848410, 36480906, 44587774, 47772615, 57327138, 60801510, 66881661, 91202265, 95545230, 111469435, 133763322, 143317845, 182404530, 200644983, 222938870, 286635690, 334408305, 401289966, 668816610, 1003224915, 2006449830]

約数ペア:

[(1, 2006449830), (2, 1003224915), (3, 668816610), (5, 401289966), (6, 334408305), (7, 286635690), (9, 222938870), (10, 200644983), (11, 182404530), (14, 143317845), (15, 133763322), (18, 111469435), (21, 95545230), (22, 91202265), (30, 66881661), (33, 60801510), (35, 57327138), (42, 47772615), (45, 44587774), (55, 36480906), (63, 31848410), (66, 30400755), (70, 28663569), (77, 26057790), (90, 22293887), (99, 20267170), (105, 19109046), (110, 18240453), (121, 16582230), (126, 15924205), (154, 13028895), (165, 12160302), (198, 10133585), (210, 9554523), (231, 8685930), (242, 8291115), (315, 6369682), (330, 6080151), (363, 5527410), (385, 5211558), (462, 4342965), (495, 4053434), (605, 3316446), (630, 3184841), (693, 2895310), (726, 2763705), (770, 2605779), (847, 2368890), (990, 2026717), (1089, 1842470), (1155, 1737186), (1210, 1658223), (1386, 1447655), (1694, 1184445), (1815, 1105482), (2178, 921235), (2310, 868593), (2541, 789630), (3465, 579062), (3630, 552741), (4235, 473778), (5082, 394815), (5445, 368494), (6930, 289531), (7623, 263210), (8470, 236889), (10890, 184247), (12705, 157926), (15246, 131605), (25410, 78963), (26321, 76230), (38115, 52642)]